220138464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 720728064

約数和(自身を除く): 500589600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 113, 156, 168, 182, 208, 223, 224, 226, 273, 312, 336, 339, 364, 416, 446, 452, 546, 624, 669, 672, 678, 728, 791, 892, 904, 1092, 1248, 1338, 1356, 1456, 1469, 1561, 1582, 1784, 1808, 2184, 2373, 2676, 2712, 2899, 2912, 2938, 3122, 3164, 3568, 3616, 4368, 4407, 4683, 4746, 5352, 5424, 5798, 5876, 6244, 6328, 7136, 8697, 8736, 8814, 9366, 9492, 10283, 10704, 10848, 11596, 11752, 12488, 12656, 17394, 17628, 18732, 18984, 20293, 20566, 21408, 23192, 23504, 24976, 25199, 25312, 30849, 34788, 35256, 37464, 37968, 40586, 41132, 46384, 47008, 49952, 50398, 60879, 61698, 69576, 70512, 74928, 75597, 75936, 81172, 82264, 92768, 100796, 121758, 123396, 139152, 141024, 149856, 151194, 162344, 164528, 176393, 201592, 243516, 246792, 278304, 302388, 324688, 327587, 329056, 352786, 403184, 487032, 493584, 529179, 604776, 649376, 655174, 705572, 806368, 974064, 982761, 987168, 1058358, 1209552, 1310348, 1411144, 1948128, 1965522, 2116716, 2293109, 2419104, 2620696, 2822288, 3931044, 4233432, 4586218, 5241392, 5644576, 6879327, 7862088, 8466864, 9172436, 10482784, 13758654, 15724176, 16933728, 18344872, 27517308, 31448352, 36689744, 55034616, 73379488, 110069232, 220138464]

約数ペア:

[(1, 220138464), (2, 110069232), (3, 73379488), (4, 55034616), (6, 36689744), (7, 31448352), (8, 27517308), (12, 18344872), (13, 16933728), (14, 15724176), (16, 13758654), (21, 10482784), (24, 9172436), (26, 8466864), (28, 7862088), (32, 6879327), (39, 5644576), (42, 5241392), (48, 4586218), (52, 4233432), (56, 3931044), (78, 2822288), (84, 2620696), (91, 2419104), (96, 2293109), (104, 2116716), (112, 1965522), (113, 1948128), (156, 1411144), (168, 1310348), (182, 1209552), (208, 1058358), (223, 987168), (224, 982761), (226, 974064), (273, 806368), (312, 705572), (336, 655174), (339, 649376), (364, 604776), (416, 529179), (446, 493584), (452, 487032), (546, 403184), (624, 352786), (669, 329056), (672, 327587), (678, 324688), (728, 302388), (791, 278304), (892, 246792), (904, 243516), (1092, 201592), (1248, 176393), (1338, 164528), (1356, 162344), (1456, 151194), (1469, 149856), (1561, 141024), (1582, 139152), (1784, 123396), (1808, 121758), (2184, 100796), (2373, 92768), (2676, 82264), (2712, 81172), (2899, 75936), (2912, 75597), (2938, 74928), (3122, 70512), (3164, 69576), (3568, 61698), (3616, 60879), (4368, 50398), (4407, 49952), (4683, 47008), (4746, 46384), (5352, 41132), (5424, 40586), (5798, 37968), (5876, 37464), (6244, 35256), (6328, 34788), (7136, 30849), (8697, 25312), (8736, 25199), (8814, 24976), (9366, 23504), (9492, 23192), (10283, 21408), (10704, 20566), (10848, 20293), (11596, 18984), (11752, 18732), (12488, 17628), (12656, 17394)]