215093376

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 674668800

約数和(自身を除く): 459575424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 317, 342, 372, 384, 456, 496, 558, 576, 589, 608, 634, 684, 744, 912, 951, 992, 1116, 1152, 1178, 1216, 1268, 1368, 1488, 1767, 1824, 1902, 1984, 2232, 2356, 2432, 2536, 2736, 2853, 2976, 3534, 3648, 3804, 3968, 4464, 4712, 5072, 5301, 5472, 5706, 5952, 6023, 7068, 7296, 7608, 8928, 9424, 9827, 10144, 10602, 10944, 11412, 11904, 12046, 14136, 15216, 17856, 18069, 18848, 19654, 20288, 21204, 21888, 22824, 24092, 28272, 29481, 30432, 35712, 36138, 37696, 39308, 40576, 42408, 45648, 48184, 54207, 56544, 58962, 60864, 72276, 75392, 78616, 84816, 88443, 91296, 96368, 108414, 113088, 117924, 121728, 144552, 157232, 169632, 176886, 182592, 186713, 192736, 216828, 226176, 235848, 289104, 314464, 339264, 353772, 365184, 373426, 385472, 433656, 471696, 560139, 578208, 628928, 678528, 707544, 746852, 770944, 867312, 943392, 1120278, 1156416, 1257856, 1415088, 1493704, 1680417, 1734624, 1886784, 2240556, 2312832, 2830176, 2987408, 3360834, 3469248, 3773568, 4481112, 5660352, 5974816, 6721668, 6938496, 8962224, 11320704, 11949632, 13443336, 17924448, 23899264, 26886672, 35848896, 53773344, 71697792, 107546688, 215093376]

約数ペア:

[(1, 215093376), (2, 107546688), (3, 71697792), (4, 53773344), (6, 35848896), (8, 26886672), (9, 23899264), (12, 17924448), (16, 13443336), (18, 11949632), (19, 11320704), (24, 8962224), (31, 6938496), (32, 6721668), (36, 5974816), (38, 5660352), (48, 4481112), (57, 3773568), (62, 3469248), (64, 3360834), (72, 2987408), (76, 2830176), (93, 2312832), (96, 2240556), (114, 1886784), (124, 1734624), (128, 1680417), (144, 1493704), (152, 1415088), (171, 1257856), (186, 1156416), (192, 1120278), (228, 943392), (248, 867312), (279, 770944), (288, 746852), (304, 707544), (317, 678528), (342, 628928), (372, 578208), (384, 560139), (456, 471696), (496, 433656), (558, 385472), (576, 373426), (589, 365184), (608, 353772), (634, 339264), (684, 314464), (744, 289104), (912, 235848), (951, 226176), (992, 216828), (1116, 192736), (1152, 186713), (1178, 182592), (1216, 176886), (1268, 169632), (1368, 157232), (1488, 144552), (1767, 121728), (1824, 117924), (1902, 113088), (1984, 108414), (2232, 96368), (2356, 91296), (2432, 88443), (2536, 84816), (2736, 78616), (2853, 75392), (2976, 72276), (3534, 60864), (3648, 58962), (3804, 56544), (3968, 54207), (4464, 48184), (4712, 45648), (5072, 42408), (5301, 40576), (5472, 39308), (5706, 37696), (5952, 36138), (6023, 35712), (7068, 30432), (7296, 29481), (7608, 28272), (8928, 24092), (9424, 22824), (9827, 21888), (10144, 21204), (10602, 20288), (10944, 19654), (11412, 18848), (11904, 18069), (12046, 17856), (14136, 15216)]