238062708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 675118080

約数和(自身を除く): 437055372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 79, 94, 117, 137, 141, 156, 158, 188, 234, 237, 274, 282, 316, 411, 423, 468, 474, 548, 564, 611, 711, 822, 846, 948, 1027, 1222, 1233, 1422, 1644, 1692, 1781, 1833, 2054, 2444, 2466, 2844, 3081, 3562, 3666, 3713, 4108, 4932, 5343, 5499, 6162, 6439, 7124, 7332, 7426, 9243, 10686, 10823, 10998, 11139, 12324, 12878, 14852, 16029, 18486, 19317, 21372, 21646, 21996, 22278, 25756, 32058, 32469, 33417, 36972, 38634, 43292, 44556, 48269, 57951, 64116, 64938, 66834, 77268, 83707, 96538, 97407, 115902, 129876, 133668, 140699, 144807, 167414, 193076, 194814, 231804, 251121, 281398, 289614, 334828, 389628, 422097, 434421, 502242, 508681, 562796, 579228, 753363, 844194, 868842, 1004484, 1017362, 1266291, 1506726, 1526043, 1688388, 1737684, 2034724, 2532582, 3013452, 3052086, 4578129, 5065164, 6104172, 6612853, 9156258, 13225706, 18312516, 19838559, 26451412, 39677118, 59515677, 79354236, 119031354, 238062708]

約数ペア:

[(1, 238062708), (2, 119031354), (3, 79354236), (4, 59515677), (6, 39677118), (9, 26451412), (12, 19838559), (13, 18312516), (18, 13225706), (26, 9156258), (36, 6612853), (39, 6104172), (47, 5065164), (52, 4578129), (78, 3052086), (79, 3013452), (94, 2532582), (117, 2034724), (137, 1737684), (141, 1688388), (156, 1526043), (158, 1506726), (188, 1266291), (234, 1017362), (237, 1004484), (274, 868842), (282, 844194), (316, 753363), (411, 579228), (423, 562796), (468, 508681), (474, 502242), (548, 434421), (564, 422097), (611, 389628), (711, 334828), (822, 289614), (846, 281398), (948, 251121), (1027, 231804), (1222, 194814), (1233, 193076), (1422, 167414), (1644, 144807), (1692, 140699), (1781, 133668), (1833, 129876), (2054, 115902), (2444, 97407), (2466, 96538), (2844, 83707), (3081, 77268), (3562, 66834), (3666, 64938), (3713, 64116), (4108, 57951), (4932, 48269), (5343, 44556), (5499, 43292), (6162, 38634), (6439, 36972), (7124, 33417), (7332, 32469), (7426, 32058), (9243, 25756), (10686, 22278), (10823, 21996), (10998, 21646), (11139, 21372), (12324, 19317), (12878, 18486), (14852, 16029)]