189215676

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 537878880

約数和(自身を除く): 348663204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 167, 234, 269, 324, 334, 351, 468, 501, 538, 668, 702, 807, 1002, 1053, 1076, 1404, 1503, 1614, 2004, 2106, 2171, 2421, 3006, 3228, 3497, 4212, 4342, 4509, 4842, 6012, 6513, 6994, 7263, 8684, 9018, 9684, 10491, 13026, 13527, 13988, 14526, 18036, 19539, 20982, 21789, 26052, 27054, 29052, 31473, 39078, 41964, 43578, 44923, 54108, 58617, 62946, 78156, 87156, 89846, 94419, 117234, 125892, 134769, 175851, 179692, 188838, 234468, 269538, 283257, 351702, 377676, 404307, 539076, 566514, 583999, 703404, 808614, 1133028, 1167998, 1212921, 1617228, 1751997, 2335996, 2425842, 3503994, 3638763, 4851684, 5255991, 7007988, 7277526, 10511982, 14555052, 15767973, 21023964, 31535946, 47303919, 63071892, 94607838, 189215676]

約数ペア:

[(1, 189215676), (2, 94607838), (3, 63071892), (4, 47303919), (6, 31535946), (9, 21023964), (12, 15767973), (13, 14555052), (18, 10511982), (26, 7277526), (27, 7007988), (36, 5255991), (39, 4851684), (52, 3638763), (54, 3503994), (78, 2425842), (81, 2335996), (108, 1751997), (117, 1617228), (156, 1212921), (162, 1167998), (167, 1133028), (234, 808614), (269, 703404), (324, 583999), (334, 566514), (351, 539076), (468, 404307), (501, 377676), (538, 351702), (668, 283257), (702, 269538), (807, 234468), (1002, 188838), (1053, 179692), (1076, 175851), (1404, 134769), (1503, 125892), (1614, 117234), (2004, 94419), (2106, 89846), (2171, 87156), (2421, 78156), (3006, 62946), (3228, 58617), (3497, 54108), (4212, 44923), (4342, 43578), (4509, 41964), (4842, 39078), (6012, 31473), (6513, 29052), (6994, 27054), (7263, 26052), (8684, 21789), (9018, 20982), (9684, 19539), (10491, 18036), (13026, 14526), (13527, 13988)]