193949028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 612416896

約数和(自身を除く): 418467868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 811, 819, 876, 949, 1022, 1092, 1314, 1533, 1622, 1638, 1898, 2044, 2433, 2628, 2847, 3066, 3244, 3276, 3796, 4599, 4866, 5677, 5694, 6132, 6643, 7299, 8541, 9198, 9732, 10543, 11354, 11388, 13286, 14598, 17031, 17082, 18396, 19929, 21086, 22708, 26572, 29196, 31629, 34062, 34164, 39858, 42172, 51093, 59203, 59787, 63258, 68124, 73801, 79716, 94887, 102186, 118406, 119574, 126516, 147602, 177609, 189774, 204372, 221403, 236812, 239148, 295204, 355218, 379548, 414421, 442806, 532827, 664209, 710436, 769639, 828842, 885612, 1065654, 1243263, 1328418, 1539278, 1657684, 2131308, 2308917, 2486526, 2656836, 3078556, 3729789, 4617834, 4973052, 5387473, 6926751, 7459578, 9235668, 10774946, 13853502, 14919156, 16162419, 21549892, 27707004, 32324838, 48487257, 64649676, 96974514, 193949028]

約数ペア:

[(1, 193949028), (2, 96974514), (3, 64649676), (4, 48487257), (6, 32324838), (7, 27707004), (9, 21549892), (12, 16162419), (13, 14919156), (14, 13853502), (18, 10774946), (21, 9235668), (26, 7459578), (28, 6926751), (36, 5387473), (39, 4973052), (42, 4617834), (52, 3729789), (63, 3078556), (73, 2656836), (78, 2486526), (84, 2308917), (91, 2131308), (117, 1657684), (126, 1539278), (146, 1328418), (156, 1243263), (182, 1065654), (219, 885612), (234, 828842), (252, 769639), (273, 710436), (292, 664209), (364, 532827), (438, 442806), (468, 414421), (511, 379548), (546, 355218), (657, 295204), (811, 239148), (819, 236812), (876, 221403), (949, 204372), (1022, 189774), (1092, 177609), (1314, 147602), (1533, 126516), (1622, 119574), (1638, 118406), (1898, 102186), (2044, 94887), (2433, 79716), (2628, 73801), (2847, 68124), (3066, 63258), (3244, 59787), (3276, 59203), (3796, 51093), (4599, 42172), (4866, 39858), (5677, 34164), (5694, 34062), (6132, 31629), (6643, 29196), (7299, 26572), (8541, 22708), (9198, 21086), (9732, 19929), (10543, 18396), (11354, 17082), (11388, 17031), (13286, 14598)]