238148964

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2774

約数の個数: 96

約数和(自身を含む): 665280000

約数和(自身を除く): 427131036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1548, 1634, 2052, 2322, 2451, 2699, 3268, 4644, 4902, 5398, 7353, 8097, 9804, 10796, 14706, 16194, 22059, 24291, 29412, 32388, 44118, 48582, 51281, 72873, 88236, 97164, 102562, 116057, 145746, 153843, 205124, 232114, 291492, 307686, 348171, 461529, 464228, 615372, 696342, 923058, 1044513, 1384587, 1392684, 1846116, 2089026, 2205083, 2769174, 3133539, 4178052, 4410166, 5538348, 6267078, 6615249, 8820332, 12534156, 13230498, 19845747, 26460996, 39691494, 59537241, 79382988, 119074482, 238148964]

約数ペア:

[(1, 238148964), (2, 119074482), (3, 79382988), (4, 59537241), (6, 39691494), (9, 26460996), (12, 19845747), (18, 13230498), (19, 12534156), (27, 8820332), (36, 6615249), (38, 6267078), (43, 5538348), (54, 4410166), (57, 4178052), (76, 3133539), (86, 2769174), (108, 2205083), (114, 2089026), (129, 1846116), (171, 1392684), (172, 1384587), (228, 1044513), (258, 923058), (342, 696342), (387, 615372), (513, 464228), (516, 461529), (684, 348171), (774, 307686), (817, 291492), (1026, 232114), (1161, 205124), (1548, 153843), (1634, 145746), (2052, 116057), (2322, 102562), (2451, 97164), (2699, 88236), (3268, 72873), (4644, 51281), (4902, 48582), (5398, 44118), (7353, 32388), (8097, 29412), (9804, 24291), (10796, 22059), (14706, 16194)]