204451572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 539090944

約数和(自身を除く): 334639372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 67, 78, 93, 124, 134, 156, 186, 201, 268, 372, 402, 403, 631, 804, 806, 871, 1209, 1262, 1612, 1742, 1893, 2077, 2418, 2524, 2613, 3484, 3786, 4154, 4836, 5226, 6231, 7572, 8203, 8308, 10452, 12462, 16406, 19561, 24609, 24924, 27001, 32812, 39122, 42277, 49218, 54002, 58683, 78244, 81003, 84554, 98436, 108004, 117366, 126831, 162006, 169108, 234732, 253662, 254293, 324012, 507324, 508586, 549601, 762879, 1017172, 1099202, 1310587, 1525758, 1648803, 2198404, 2621174, 3051516, 3297606, 3931761, 5242348, 6595212, 7863522, 15727044, 17037631, 34075262, 51112893, 68150524, 102225786, 204451572]

約数ペア:

[(1, 204451572), (2, 102225786), (3, 68150524), (4, 51112893), (6, 34075262), (12, 17037631), (13, 15727044), (26, 7863522), (31, 6595212), (39, 5242348), (52, 3931761), (62, 3297606), (67, 3051516), (78, 2621174), (93, 2198404), (124, 1648803), (134, 1525758), (156, 1310587), (186, 1099202), (201, 1017172), (268, 762879), (372, 549601), (402, 508586), (403, 507324), (631, 324012), (804, 254293), (806, 253662), (871, 234732), (1209, 169108), (1262, 162006), (1612, 126831), (1742, 117366), (1893, 108004), (2077, 98436), (2418, 84554), (2524, 81003), (2613, 78244), (3484, 58683), (3786, 54002), (4154, 49218), (4836, 42277), (5226, 39122), (6231, 32812), (7572, 27001), (8203, 24924), (8308, 24609), (10452, 19561), (12462, 16406)]