238235008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 565120800

約数和(自身を除く): 326885792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 64, 68, 74, 88, 128, 136, 148, 176, 187, 269, 272, 296, 352, 374, 407, 538, 544, 592, 629, 704, 748, 814, 1076, 1088, 1184, 1258, 1408, 1496, 1628, 2152, 2176, 2368, 2516, 2959, 2992, 3256, 4304, 4573, 4736, 5032, 5918, 5984, 6512, 6919, 8608, 9146, 9953, 10064, 11836, 11968, 13024, 13838, 17216, 18292, 19906, 20128, 23672, 23936, 26048, 27676, 34432, 36584, 39812, 40256, 47344, 50303, 52096, 55352, 73168, 79624, 80512, 94688, 100606, 109483, 110704, 146336, 159248, 169201, 189376, 201212, 218966, 221408, 292672, 318496, 338402, 378752, 402424, 437932, 442816, 585344, 636992, 676804, 804848, 875864, 885632, 1273984, 1353608, 1609696, 1751728, 1861211, 2707216, 3219392, 3503456, 3722422, 5414432, 6438784, 7006912, 7444844, 10828864, 14013824, 14889688, 21657728, 29779376, 59558752, 119117504, 238235008]

約数ペア:

[(1, 238235008), (2, 119117504), (4, 59558752), (8, 29779376), (11, 21657728), (16, 14889688), (17, 14013824), (22, 10828864), (32, 7444844), (34, 7006912), (37, 6438784), (44, 5414432), (64, 3722422), (68, 3503456), (74, 3219392), (88, 2707216), (128, 1861211), (136, 1751728), (148, 1609696), (176, 1353608), (187, 1273984), (269, 885632), (272, 875864), (296, 804848), (352, 676804), (374, 636992), (407, 585344), (538, 442816), (544, 437932), (592, 402424), (629, 378752), (704, 338402), (748, 318496), (814, 292672), (1076, 221408), (1088, 218966), (1184, 201212), (1258, 189376), (1408, 169201), (1496, 159248), (1628, 146336), (2152, 110704), (2176, 109483), (2368, 100606), (2516, 94688), (2959, 80512), (2992, 79624), (3256, 73168), (4304, 55352), (4573, 52096), (4736, 50303), (5032, 47344), (5918, 40256), (5984, 39812), (6512, 36584), (6919, 34432), (8608, 27676), (9146, 26048), (9953, 23936), (10064, 23672), (11836, 20128), (11968, 19906), (13024, 18292), (13838, 17216)]