195581256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1579}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 528225600

約数和(自身を除く): 332644344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 397, 794, 1191, 1579, 1588, 2382, 3158, 3176, 4737, 4764, 5161, 6316, 9474, 9528, 10322, 12632, 15483, 18948, 20527, 20644, 30966, 37896, 41054, 41288, 61581, 61932, 82108, 123162, 123864, 164216, 246324, 492648, 626863, 1253726, 1880589, 2507452, 3761178, 5014904, 7522356, 8149219, 15044712, 16298438, 24447657, 32596876, 48895314, 65193752, 97790628, 195581256]

約数ペア:

[(1, 195581256), (2, 97790628), (3, 65193752), (4, 48895314), (6, 32596876), (8, 24447657), (12, 16298438), (13, 15044712), (24, 8149219), (26, 7522356), (39, 5014904), (52, 3761178), (78, 2507452), (104, 1880589), (156, 1253726), (312, 626863), (397, 492648), (794, 246324), (1191, 164216), (1579, 123864), (1588, 123162), (2382, 82108), (3158, 61932), (3176, 61581), (4737, 41288), (4764, 41054), (5161, 37896), (6316, 30966), (9474, 20644), (9528, 20527), (10322, 18948), (12632, 15483)]