228212712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 192

約数和(自身を含む): 774533760

約数和(自身を除く): 546321048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 61, 63, 72, 78, 84, 91, 104, 117, 122, 126, 156, 168, 182, 183, 234, 244, 252, 273, 312, 364, 366, 427, 468, 488, 504, 546, 549, 571, 728, 732, 793, 819, 854, 936, 1092, 1098, 1142, 1281, 1464, 1586, 1638, 1708, 1713, 2184, 2196, 2284, 2379, 2562, 3172, 3276, 3416, 3426, 3843, 3997, 4392, 4568, 4758, 5124, 5139, 5551, 6344, 6552, 6852, 7137, 7423, 7686, 7994, 9516, 10248, 10278, 11102, 11991, 13704, 14274, 14846, 15372, 15988, 16653, 19032, 20556, 22204, 22269, 23982, 28548, 29692, 30744, 31976, 33306, 34831, 35973, 41112, 44408, 44538, 47964, 49959, 51961, 57096, 59384, 66612, 66807, 69662, 71946, 89076, 95928, 99918, 103922, 104493, 133224, 133614, 139324, 143892, 155883, 178152, 199836, 207844, 208986, 243817, 267228, 278648, 287784, 311766, 313479, 399672, 415688, 417972, 452803, 467649, 487634, 534456, 623532, 626958, 731451, 835944, 905606, 935298, 975268, 1247064, 1253916, 1358409, 1462902, 1811212, 1870596, 1950536, 2194353, 2507832, 2716818, 2925804, 3169621, 3622424, 3741192, 4075227, 4388706, 5433636, 5851608, 6339242, 8150454, 8777412, 9508863, 10867272, 12678484, 16300908, 17554824, 19017726, 25356968, 28526589, 32601816, 38035452, 57053178, 76070904, 114106356, 228212712]

約数ペア:

[(1, 228212712), (2, 114106356), (3, 76070904), (4, 57053178), (6, 38035452), (7, 32601816), (8, 28526589), (9, 25356968), (12, 19017726), (13, 17554824), (14, 16300908), (18, 12678484), (21, 10867272), (24, 9508863), (26, 8777412), (28, 8150454), (36, 6339242), (39, 5851608), (42, 5433636), (52, 4388706), (56, 4075227), (61, 3741192), (63, 3622424), (72, 3169621), (78, 2925804), (84, 2716818), (91, 2507832), (104, 2194353), (117, 1950536), (122, 1870596), (126, 1811212), (156, 1462902), (168, 1358409), (182, 1253916), (183, 1247064), (234, 975268), (244, 935298), (252, 905606), (273, 835944), (312, 731451), (364, 626958), (366, 623532), (427, 534456), (468, 487634), (488, 467649), (504, 452803), (546, 417972), (549, 415688), (571, 399672), (728, 313479), (732, 311766), (793, 287784), (819, 278648), (854, 267228), (936, 243817), (1092, 208986), (1098, 207844), (1142, 199836), (1281, 178152), (1464, 155883), (1586, 143892), (1638, 139324), (1708, 133614), (1713, 133224), (2184, 104493), (2196, 103922), (2284, 99918), (2379, 95928), (2562, 89076), (3172, 71946), (3276, 69662), (3416, 66807), (3426, 66612), (3843, 59384), (3997, 57096), (4392, 51961), (4568, 49959), (4758, 47964), (5124, 44538), (5139, 44408), (5551, 41112), (6344, 35973), (6552, 34831), (6852, 33306), (7137, 31976), (7423, 30744), (7686, 29692), (7994, 28548), (9516, 23982), (10248, 22269), (10278, 22204), (11102, 20556), (11991, 19032), (13704, 16653), (14274, 15988), (14846, 15372)]