213293808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 754493376

約数和(自身を除く): 541199568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 82, 84, 91, 104, 112, 117, 123, 126, 144, 156, 164, 168, 182, 208, 234, 246, 252, 273, 287, 312, 328, 336, 364, 369, 397, 468, 492, 504, 533, 546, 574, 624, 656, 728, 738, 794, 819, 861, 936, 984, 1008, 1066, 1092, 1148, 1191, 1456, 1476, 1588, 1599, 1638, 1722, 1872, 1968, 2132, 2184, 2296, 2382, 2583, 2779, 2952, 3176, 3198, 3276, 3444, 3573, 3731, 4264, 4368, 4592, 4764, 4797, 5161, 5166, 5558, 5904, 6352, 6396, 6552, 6888, 7146, 7462, 8337, 8528, 9528, 9594, 10322, 10332, 11116, 11193, 12792, 13104, 13776, 14292, 14924, 15483, 16277, 16674, 19056, 19188, 20644, 20664, 22232, 22386, 25011, 25584, 28584, 29848, 30966, 32554, 33348, 33579, 36127, 38376, 41288, 41328, 44464, 44772, 46449, 48831, 50022, 57168, 59696, 61932, 65108, 66696, 67158, 72254, 76752, 82576, 89544, 92898, 97662, 100044, 108381, 113939, 123864, 130216, 133392, 134316, 144508, 146493, 179088, 185796, 195324, 200088, 211601, 216762, 227878, 247728, 260432, 268632, 289016, 292986, 325143, 341817, 371592, 390648, 400176, 423202, 433524, 455756, 537264, 578032, 585972, 634803, 650286, 683634, 743184, 781296, 846404, 867048, 911512, 1025451, 1171944, 1269606, 1300572, 1367268, 1481207, 1692808, 1734096, 1823024, 1904409, 2050902, 2343888, 2539212, 2601144, 2734536, 2962414, 3385616, 3808818, 4101804, 4443621, 5078424, 5202288, 5469072, 5924828, 7617636, 8203608, 8887242, 10156848, 11849656, 13330863, 15235272, 16407216, 17774484, 23699312, 26661726, 30470544, 35548968, 53323452, 71097936, 106646904, 213293808]

約数ペア:

[(1, 213293808), (2, 106646904), (3, 71097936), (4, 53323452), (6, 35548968), (7, 30470544), (8, 26661726), (9, 23699312), (12, 17774484), (13, 16407216), (14, 15235272), (16, 13330863), (18, 11849656), (21, 10156848), (24, 8887242), (26, 8203608), (28, 7617636), (36, 5924828), (39, 5469072), (41, 5202288), (42, 5078424), (48, 4443621), (52, 4101804), (56, 3808818), (63, 3385616), (72, 2962414), (78, 2734536), (82, 2601144), (84, 2539212), (91, 2343888), (104, 2050902), (112, 1904409), (117, 1823024), (123, 1734096), (126, 1692808), (144, 1481207), (156, 1367268), (164, 1300572), (168, 1269606), (182, 1171944), (208, 1025451), (234, 911512), (246, 867048), (252, 846404), (273, 781296), (287, 743184), (312, 683634), (328, 650286), (336, 634803), (364, 585972), (369, 578032), (397, 537264), (468, 455756), (492, 433524), (504, 423202), (533, 400176), (546, 390648), (574, 371592), (624, 341817), (656, 325143), (728, 292986), (738, 289016), (794, 268632), (819, 260432), (861, 247728), (936, 227878), (984, 216762), (1008, 211601), (1066, 200088), (1092, 195324), (1148, 185796), (1191, 179088), (1456, 146493), (1476, 144508), (1588, 134316), (1599, 133392), (1638, 130216), (1722, 123864), (1872, 113939), (1968, 108381), (2132, 100044), (2184, 97662), (2296, 92898), (2382, 89544), (2583, 82576), (2779, 76752), (2952, 72254), (3176, 67158), (3198, 66696), (3276, 65108), (3444, 61932), (3573, 59696), (3731, 57168), (4264, 50022), (4368, 48831), (4592, 46449), (4764, 44772), (4797, 44464), (5161, 41328), (5166, 41288), (5558, 38376), (5904, 36127), (6352, 33579), (6396, 33348), (6552, 32554), (6888, 30966), (7146, 29848), (7462, 28584), (8337, 25584), (8528, 25011), (9528, 22386), (9594, 22232), (10322, 20664), (10332, 20644), (11116, 19188), (11193, 19056), (12792, 16674), (13104, 16277), (13776, 15483), (14292, 14924)]