219957552

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{2243}}^1$

素因数の和:2487

約数の個数: 80

約数和(自身を含む): 634423680

約数和(自身を除く): 414466128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 908, 1362, 1816, 2043, 2243, 2724, 3632, 4086, 4486, 5448, 6129, 6729, 8172, 8972, 10896, 12258, 13458, 16344, 17944, 20187, 24516, 26916, 32688, 35888, 40374, 49032, 53832, 60561, 80748, 98064, 107664, 121122, 161496, 242244, 322992, 484488, 509161, 968976, 1018322, 1527483, 2036644, 3054966, 4073288, 4582449, 6109932, 8146576, 9164898, 12219864, 13747347, 18329796, 24439728, 27494694, 36659592, 54989388, 73319184, 109978776, 219957552]

約数ペア:

[(1, 219957552), (2, 109978776), (3, 73319184), (4, 54989388), (6, 36659592), (8, 27494694), (9, 24439728), (12, 18329796), (16, 13747347), (18, 12219864), (24, 9164898), (27, 8146576), (36, 6109932), (48, 4582449), (54, 4073288), (72, 3054966), (108, 2036644), (144, 1527483), (216, 1018322), (227, 968976), (432, 509161), (454, 484488), (681, 322992), (908, 242244), (1362, 161496), (1816, 121122), (2043, 107664), (2243, 98064), (2724, 80748), (3632, 60561), (4086, 53832), (4486, 49032), (5448, 40374), (6129, 35888), (6729, 32688), (8172, 26916), (8972, 24516), (10896, 20187), (12258, 17944), (13458, 16344)]