190977444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 381405276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 79, 84, 106, 126, 158, 159, 181, 212, 237, 252, 316, 318, 362, 371, 474, 477, 543, 553, 636, 711, 724, 742, 948, 954, 1086, 1106, 1113, 1267, 1422, 1484, 1629, 1659, 1908, 2172, 2212, 2226, 2534, 2844, 3258, 3318, 3339, 3801, 4187, 4452, 4977, 5068, 6516, 6636, 6678, 7602, 8374, 9593, 9954, 11403, 12561, 13356, 14299, 15204, 16748, 19186, 19908, 22806, 25122, 28598, 28779, 29309, 37683, 38372, 42897, 45612, 50244, 57196, 57558, 58618, 67151, 75366, 85794, 86337, 87927, 100093, 115116, 117236, 128691, 134302, 150732, 171588, 172674, 175854, 200186, 201453, 257382, 263781, 268604, 300279, 345348, 351708, 400372, 402906, 514764, 527562, 600558, 604359, 757847, 805812, 900837, 1055124, 1201116, 1208718, 1515694, 1801674, 2273541, 2417436, 3031388, 3603348, 4547082, 5304929, 6820623, 9094164, 10609858, 13641246, 15914787, 21219716, 27282492, 31829574, 47744361, 63659148, 95488722, 190977444]

約数ペア:

[(1, 190977444), (2, 95488722), (3, 63659148), (4, 47744361), (6, 31829574), (7, 27282492), (9, 21219716), (12, 15914787), (14, 13641246), (18, 10609858), (21, 9094164), (28, 6820623), (36, 5304929), (42, 4547082), (53, 3603348), (63, 3031388), (79, 2417436), (84, 2273541), (106, 1801674), (126, 1515694), (158, 1208718), (159, 1201116), (181, 1055124), (212, 900837), (237, 805812), (252, 757847), (316, 604359), (318, 600558), (362, 527562), (371, 514764), (474, 402906), (477, 400372), (543, 351708), (553, 345348), (636, 300279), (711, 268604), (724, 263781), (742, 257382), (948, 201453), (954, 200186), (1086, 175854), (1106, 172674), (1113, 171588), (1267, 150732), (1422, 134302), (1484, 128691), (1629, 117236), (1659, 115116), (1908, 100093), (2172, 87927), (2212, 86337), (2226, 85794), (2534, 75366), (2844, 67151), (3258, 58618), (3318, 57558), (3339, 57196), (3801, 50244), (4187, 45612), (4452, 42897), (4977, 38372), (5068, 37683), (6516, 29309), (6636, 28779), (6678, 28598), (7602, 25122), (8374, 22806), (9593, 19908), (9954, 19186), (11403, 16748), (12561, 15204), (13356, 14299)]