239748936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 704574720

約数和(自身を除く): 464825784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 113, 146, 168, 173, 219, 226, 292, 339, 346, 438, 452, 511, 519, 584, 678, 692, 791, 876, 904, 1022, 1038, 1211, 1356, 1384, 1533, 1582, 1752, 2044, 2076, 2373, 2422, 2712, 3066, 3164, 3633, 4088, 4152, 4746, 4844, 6132, 6328, 7266, 8249, 9492, 9688, 12264, 12629, 14532, 16498, 18984, 19549, 24747, 25258, 29064, 32996, 37887, 39098, 49494, 50516, 57743, 58647, 65992, 75774, 78196, 88403, 98988, 101032, 115486, 117294, 136843, 151548, 156392, 173229, 176806, 197976, 230972, 234588, 265209, 273686, 303096, 346458, 353612, 410529, 461944, 469176, 530418, 547372, 692916, 707224, 821058, 1060836, 1094744, 1385832, 1427077, 1642116, 2121672, 2854154, 3284232, 4281231, 5708308, 8562462, 9989539, 11416616, 17124924, 19979078, 29968617, 34249848, 39958156, 59937234, 79916312, 119874468, 239748936]

約数ペア:

[(1, 239748936), (2, 119874468), (3, 79916312), (4, 59937234), (6, 39958156), (7, 34249848), (8, 29968617), (12, 19979078), (14, 17124924), (21, 11416616), (24, 9989539), (28, 8562462), (42, 5708308), (56, 4281231), (73, 3284232), (84, 2854154), (113, 2121672), (146, 1642116), (168, 1427077), (173, 1385832), (219, 1094744), (226, 1060836), (292, 821058), (339, 707224), (346, 692916), (438, 547372), (452, 530418), (511, 469176), (519, 461944), (584, 410529), (678, 353612), (692, 346458), (791, 303096), (876, 273686), (904, 265209), (1022, 234588), (1038, 230972), (1211, 197976), (1356, 176806), (1384, 173229), (1533, 156392), (1582, 151548), (1752, 136843), (2044, 117294), (2076, 115486), (2373, 101032), (2422, 98988), (2712, 88403), (3066, 78196), (3164, 75774), (3633, 65992), (4088, 58647), (4152, 57743), (4746, 50516), (4844, 49494), (6132, 39098), (6328, 37887), (7266, 32996), (8249, 29064), (9492, 25258), (9688, 24747), (12264, 19549), (12629, 18984), (14532, 16498)]