190869432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 540207360

約数和(自身を除く): 349337928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 43, 52, 78, 82, 86, 104, 123, 129, 156, 164, 172, 246, 258, 312, 328, 344, 347, 492, 516, 533, 559, 694, 984, 1032, 1041, 1066, 1118, 1388, 1599, 1677, 1763, 2082, 2132, 2236, 2776, 3198, 3354, 3526, 4164, 4264, 4472, 4511, 5289, 6396, 6708, 7052, 8328, 9022, 10578, 12792, 13416, 13533, 14104, 14227, 14921, 18044, 21156, 22919, 27066, 28454, 29842, 36088, 42312, 42681, 44763, 45838, 54132, 56908, 59684, 68757, 85362, 89526, 91676, 108264, 113816, 119368, 137514, 170724, 179052, 183352, 184951, 193973, 275028, 341448, 358104, 369902, 387946, 550056, 554853, 581919, 611761, 739804, 775892, 1109706, 1163838, 1223522, 1479608, 1551784, 1835283, 2219412, 2327676, 2447044, 3670566, 4438824, 4655352, 4894088, 7341132, 7952893, 14682264, 15905786, 23858679, 31811572, 47717358, 63623144, 95434716, 190869432]

約数ペア:

[(1, 190869432), (2, 95434716), (3, 63623144), (4, 47717358), (6, 31811572), (8, 23858679), (12, 15905786), (13, 14682264), (24, 7952893), (26, 7341132), (39, 4894088), (41, 4655352), (43, 4438824), (52, 3670566), (78, 2447044), (82, 2327676), (86, 2219412), (104, 1835283), (123, 1551784), (129, 1479608), (156, 1223522), (164, 1163838), (172, 1109706), (246, 775892), (258, 739804), (312, 611761), (328, 581919), (344, 554853), (347, 550056), (492, 387946), (516, 369902), (533, 358104), (559, 341448), (694, 275028), (984, 193973), (1032, 184951), (1041, 183352), (1066, 179052), (1118, 170724), (1388, 137514), (1599, 119368), (1677, 113816), (1763, 108264), (2082, 91676), (2132, 89526), (2236, 85362), (2776, 68757), (3198, 59684), (3354, 56908), (3526, 54132), (4164, 45838), (4264, 44763), (4472, 42681), (4511, 42312), (5289, 36088), (6396, 29842), (6708, 28454), (7052, 27066), (8328, 22919), (9022, 21156), (10578, 18044), (12792, 14921), (13416, 14227), (13533, 14104)]