201578244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 559104000

約数和(自身を除く): 357525756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 199, 217, 372, 389, 398, 434, 597, 651, 778, 796, 868, 1167, 1194, 1302, 1393, 1556, 2334, 2388, 2604, 2723, 2786, 4179, 4668, 5446, 5572, 6169, 8169, 8358, 10892, 12059, 12338, 16338, 16716, 18507, 24118, 24676, 32676, 36177, 37014, 43183, 48236, 72354, 74028, 77411, 84413, 86366, 129549, 144708, 154822, 168826, 172732, 232233, 253239, 259098, 309644, 337652, 464466, 506478, 518196, 541877, 928932, 1012956, 1083754, 1625631, 2167508, 2399741, 3251262, 4799482, 6502524, 7199223, 9598964, 14398446, 16798187, 28796892, 33596374, 50394561, 67192748, 100789122, 201578244]

約数ペア:

[(1, 201578244), (2, 100789122), (3, 67192748), (4, 50394561), (6, 33596374), (7, 28796892), (12, 16798187), (14, 14398446), (21, 9598964), (28, 7199223), (31, 6502524), (42, 4799482), (62, 3251262), (84, 2399741), (93, 2167508), (124, 1625631), (186, 1083754), (199, 1012956), (217, 928932), (372, 541877), (389, 518196), (398, 506478), (434, 464466), (597, 337652), (651, 309644), (778, 259098), (796, 253239), (868, 232233), (1167, 172732), (1194, 168826), (1302, 154822), (1393, 144708), (1556, 129549), (2334, 86366), (2388, 84413), (2604, 77411), (2723, 74028), (2786, 72354), (4179, 48236), (4668, 43183), (5446, 37014), (5572, 36177), (6169, 32676), (8169, 24676), (8358, 24118), (10892, 18507), (12059, 16716), (12338, 16338)]