217874976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10859}}^1$

素因数の和:10902

約数の個数: 96

約数和(自身を含む): 656812800

約数和(自身を除く): 438937824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 10859, 20064, 21718, 32577, 43436, 65154, 86872, 119449, 130308, 173744, 206321, 238898, 260616, 347488, 358347, 412642, 477796, 521232, 618963, 716694, 825284, 955592, 1042464, 1237926, 1433388, 1650568, 1911184, 2269531, 2475852, 2866776, 3301136, 3822368, 4539062, 4951704, 5733552, 6602272, 6808593, 9078124, 9903408, 11467104, 13617186, 18156248, 19806816, 27234372, 36312496, 54468744, 72624992, 108937488, 217874976]

約数ペア:

[(1, 217874976), (2, 108937488), (3, 72624992), (4, 54468744), (6, 36312496), (8, 27234372), (11, 19806816), (12, 18156248), (16, 13617186), (19, 11467104), (22, 9903408), (24, 9078124), (32, 6808593), (33, 6602272), (38, 5733552), (44, 4951704), (48, 4539062), (57, 3822368), (66, 3301136), (76, 2866776), (88, 2475852), (96, 2269531), (114, 1911184), (132, 1650568), (152, 1433388), (176, 1237926), (209, 1042464), (228, 955592), (264, 825284), (304, 716694), (352, 618963), (418, 521232), (456, 477796), (528, 412642), (608, 358347), (627, 347488), (836, 260616), (912, 238898), (1056, 206321), (1254, 173744), (1672, 130308), (1824, 119449), (2508, 86872), (3344, 65154), (5016, 43436), (6688, 32577), (10032, 21718), (10859, 20064)]