238553208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 128

約数和(自身を含む): 716832000

約数和(自身を除く): 478278792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1571, 1998, 2052, 2109, 2664, 2812, 3142, 3996, 4104, 4218, 4713, 5624, 6284, 6327, 7992, 8436, 9426, 12568, 12654, 14139, 16872, 18852, 18981, 25308, 28278, 29849, 37704, 37962, 42417, 50616, 56556, 58127, 59698, 75924, 84834, 89547, 113112, 116254, 119396, 151848, 169668, 174381, 179094, 232508, 238792, 268641, 339336, 348762, 358188, 465016, 523143, 537282, 697524, 716376, 805923, 1046286, 1074564, 1104413, 1395048, 1569429, 1611846, 2092572, 2149128, 2208826, 3138858, 3223692, 3313239, 4185144, 4417652, 6277716, 6447384, 6626478, 8835304, 9939717, 12555432, 13252956, 19879434, 26505912, 29819151, 39758868, 59638302, 79517736, 119276604, 238553208]

約数ペア:

[(1, 238553208), (2, 119276604), (3, 79517736), (4, 59638302), (6, 39758868), (8, 29819151), (9, 26505912), (12, 19879434), (18, 13252956), (19, 12555432), (24, 9939717), (27, 8835304), (36, 6626478), (37, 6447384), (38, 6277716), (54, 4417652), (57, 4185144), (72, 3313239), (74, 3223692), (76, 3138858), (108, 2208826), (111, 2149128), (114, 2092572), (148, 1611846), (152, 1569429), (171, 1395048), (216, 1104413), (222, 1074564), (228, 1046286), (296, 805923), (333, 716376), (342, 697524), (444, 537282), (456, 523143), (513, 465016), (666, 358188), (684, 348762), (703, 339336), (888, 268641), (999, 238792), (1026, 232508), (1332, 179094), (1368, 174381), (1406, 169668), (1571, 151848), (1998, 119396), (2052, 116254), (2109, 113112), (2664, 89547), (2812, 84834), (3142, 75924), (3996, 59698), (4104, 58127), (4218, 56556), (4713, 50616), (5624, 42417), (6284, 37962), (6327, 37704), (7992, 29849), (8436, 28278), (9426, 25308), (12568, 18981), (12654, 18852), (14139, 16872)]