202813884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61909}}^1$

素因数の和:61939

約数の個数: 72

約数和(自身を含む): 630986720

約数和(自身を除く): 428172836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61909, 123818, 185727, 247636, 371454, 433363, 557181, 742908, 804817, 866726, 1114362, 1300089, 1609634, 1733452, 2228724, 2414451, 2600178, 3219268, 3900267, 4828902, 5200356, 5633719, 7243353, 7800534, 9657804, 11267438, 14486706, 15601068, 16901157, 22534876, 28973412, 33802314, 50703471, 67604628, 101406942, 202813884]

約数ペア:

[(1, 202813884), (2, 101406942), (3, 67604628), (4, 50703471), (6, 33802314), (7, 28973412), (9, 22534876), (12, 16901157), (13, 15601068), (14, 14486706), (18, 11267438), (21, 9657804), (26, 7800534), (28, 7243353), (36, 5633719), (39, 5200356), (42, 4828902), (52, 3900267), (63, 3219268), (78, 2600178), (84, 2414451), (91, 2228724), (117, 1733452), (126, 1609634), (156, 1300089), (182, 1114362), (234, 866726), (252, 804817), (273, 742908), (364, 557181), (468, 433363), (546, 371454), (819, 247636), (1092, 185727), (1638, 123818), (3276, 61909)]