231068292

素因数分解:

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

素因数の和:478

約数の個数: 144

約数和(自身を含む): 685222272

約数和(自身を除く): 454153980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 169, 182, 246, 273, 287, 338, 364, 397, 492, 507, 533, 546, 574, 676, 794, 861, 1014, 1066, 1092, 1148, 1183, 1191, 1588, 1599, 1722, 2028, 2132, 2366, 2382, 2779, 3198, 3444, 3549, 3731, 4732, 4764, 5161, 5558, 6396, 6929, 7098, 7462, 8337, 10322, 11116, 11193, 13858, 14196, 14924, 15483, 16277, 16674, 20644, 20787, 22386, 27716, 30966, 32554, 33348, 36127, 41574, 44772, 48503, 48831, 61932, 65108, 67093, 72254, 83148, 97006, 97662, 108381, 113939, 134186, 144508, 145509, 194012, 195324, 201279, 211601, 216762, 227878, 268372, 291018, 341817, 402558, 423202, 433524, 455756, 469651, 582036, 634803, 683634, 805116, 846404, 939302, 1269606, 1367268, 1408953, 1481207, 1878604, 2539212, 2750813, 2817906, 2962414, 4443621, 5501626, 5635812, 5924828, 8252439, 8887242, 11003252, 16504878, 17774484, 19255691, 33009756, 38511382, 57767073, 77022764, 115534146, 231068292]

約数ペア:

[(1, 231068292), (2, 115534146), (3, 77022764), (4, 57767073), (6, 38511382), (7, 33009756), (12, 19255691), (13, 17774484), (14, 16504878), (21, 11003252), (26, 8887242), (28, 8252439), (39, 5924828), (41, 5635812), (42, 5501626), (52, 4443621), (78, 2962414), (82, 2817906), (84, 2750813), (91, 2539212), (123, 1878604), (156, 1481207), (164, 1408953), (169, 1367268), (182, 1269606), (246, 939302), (273, 846404), (287, 805116), (338, 683634), (364, 634803), (397, 582036), (492, 469651), (507, 455756), (533, 433524), (546, 423202), (574, 402558), (676, 341817), (794, 291018), (861, 268372), (1014, 227878), (1066, 216762), (1092, 211601), (1148, 201279), (1183, 195324), (1191, 194012), (1588, 145509), (1599, 144508), (1722, 134186), (2028, 113939), (2132, 108381), (2366, 97662), (2382, 97006), (2779, 83148), (3198, 72254), (3444, 67093), (3549, 65108), (3731, 61932), (4732, 48831), (4764, 48503), (5161, 44772), (5558, 41574), (6396, 36127), (6929, 33348), (7098, 32554), (7462, 30966), (8337, 27716), (10322, 22386), (11116, 20787), (11193, 20644), (13858, 16674), (14196, 16277), (14924, 15483)]