190869224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 442713600

約数和(自身を除く): 251844376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 364, 478, 728, 956, 1097, 1673, 1912, 2194, 3107, 3346, 4388, 6214, 6692, 7679, 8776, 12428, 13384, 14261, 15358, 21749, 24856, 28522, 30716, 43498, 57044, 61432, 86996, 99827, 114088, 173992, 199654, 262183, 399308, 524366, 798616, 1048732, 1835281, 2097464, 3408379, 3670562, 6816758, 7341124, 13633516, 14682248, 23858653, 27267032, 47717306, 95434612, 190869224]

約数ペア:

[(1, 190869224), (2, 95434612), (4, 47717306), (7, 27267032), (8, 23858653), (13, 14682248), (14, 13633516), (26, 7341124), (28, 6816758), (52, 3670562), (56, 3408379), (91, 2097464), (104, 1835281), (182, 1048732), (239, 798616), (364, 524366), (478, 399308), (728, 262183), (956, 199654), (1097, 173992), (1673, 114088), (1912, 99827), (2194, 86996), (3107, 61432), (3346, 57044), (4388, 43498), (6214, 30716), (6692, 28522), (7679, 24856), (8776, 21749), (12428, 15358), (13384, 14261)]