242569668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 682117632

約数和(自身を除く): 439547964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 317, 341, 363, 372, 374, 484, 527, 561, 634, 682, 726, 748, 951, 1023, 1054, 1122, 1268, 1364, 1452, 1581, 1902, 2046, 2057, 2108, 2244, 3162, 3487, 3751, 3804, 4092, 4114, 5389, 5797, 6171, 6324, 6974, 7502, 8228, 9827, 10461, 10778, 11253, 11594, 12342, 13948, 15004, 16167, 17391, 19654, 20922, 21556, 22506, 23188, 24684, 29481, 32334, 34782, 38357, 39308, 41844, 45012, 58962, 59279, 63767, 64668, 69564, 76714, 108097, 115071, 117924, 118558, 127534, 153428, 167059, 177837, 191301, 216194, 230142, 237116, 255068, 324291, 334118, 355674, 382602, 432388, 460284, 501177, 648582, 652069, 668236, 711348, 765204, 1002354, 1189067, 1297164, 1304138, 1837649, 1956207, 2004708, 2378134, 2608276, 3567201, 3675298, 3912414, 4756268, 5512947, 7134402, 7350596, 7824828, 11025894, 14268804, 20214139, 22051788, 40428278, 60642417, 80856556, 121284834, 242569668]

約数ペア:

[(1, 242569668), (2, 121284834), (3, 80856556), (4, 60642417), (6, 40428278), (11, 22051788), (12, 20214139), (17, 14268804), (22, 11025894), (31, 7824828), (33, 7350596), (34, 7134402), (44, 5512947), (51, 4756268), (62, 3912414), (66, 3675298), (68, 3567201), (93, 2608276), (102, 2378134), (121, 2004708), (124, 1956207), (132, 1837649), (186, 1304138), (187, 1297164), (204, 1189067), (242, 1002354), (317, 765204), (341, 711348), (363, 668236), (372, 652069), (374, 648582), (484, 501177), (527, 460284), (561, 432388), (634, 382602), (682, 355674), (726, 334118), (748, 324291), (951, 255068), (1023, 237116), (1054, 230142), (1122, 216194), (1268, 191301), (1364, 177837), (1452, 167059), (1581, 153428), (1902, 127534), (2046, 118558), (2057, 117924), (2108, 115071), (2244, 108097), (3162, 76714), (3487, 69564), (3751, 64668), (3804, 63767), (4092, 59279), (4114, 58962), (5389, 45012), (5797, 41844), (6171, 39308), (6324, 38357), (6974, 34782), (7502, 32334), (8228, 29481), (9827, 24684), (10461, 23188), (10778, 22506), (11253, 21556), (11594, 20922), (12342, 19654), (13948, 17391), (15004, 16167)]