213205536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 652579200

約数和(自身を除く): 439373664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 752, 829, 846, 893, 912, 1128, 1368, 1504, 1658, 1692, 1786, 1824, 2256, 2487, 2679, 2736, 3316, 3384, 3572, 4512, 4974, 5358, 5472, 6632, 6768, 7144, 7461, 8037, 9948, 10716, 13264, 13536, 14288, 14922, 15751, 16074, 19896, 21432, 26528, 28576, 29844, 31502, 32148, 38963, 39792, 42864, 47253, 59688, 63004, 64296, 77926, 79584, 85728, 94506, 116889, 119376, 126008, 128592, 141759, 155852, 189012, 233778, 238752, 252016, 257184, 283518, 311704, 350667, 378024, 467556, 504032, 567036, 623408, 701334, 740297, 756048, 935112, 1134072, 1246816, 1402668, 1480594, 1512096, 1870224, 2220891, 2268144, 2805336, 2961188, 3740448, 4441782, 4536288, 5610672, 5922376, 6662673, 8883564, 11221344, 11844752, 13325346, 17767128, 23689504, 26650692, 35534256, 53301384, 71068512, 106602768, 213205536]

約数ペア:

[(1, 213205536), (2, 106602768), (3, 71068512), (4, 53301384), (6, 35534256), (8, 26650692), (9, 23689504), (12, 17767128), (16, 13325346), (18, 11844752), (19, 11221344), (24, 8883564), (32, 6662673), (36, 5922376), (38, 5610672), (47, 4536288), (48, 4441782), (57, 3740448), (72, 2961188), (76, 2805336), (94, 2268144), (96, 2220891), (114, 1870224), (141, 1512096), (144, 1480594), (152, 1402668), (171, 1246816), (188, 1134072), (228, 935112), (282, 756048), (288, 740297), (304, 701334), (342, 623408), (376, 567036), (423, 504032), (456, 467556), (564, 378024), (608, 350667), (684, 311704), (752, 283518), (829, 257184), (846, 252016), (893, 238752), (912, 233778), (1128, 189012), (1368, 155852), (1504, 141759), (1658, 128592), (1692, 126008), (1786, 119376), (1824, 116889), (2256, 94506), (2487, 85728), (2679, 79584), (2736, 77926), (3316, 64296), (3384, 63004), (3572, 59688), (4512, 47253), (4974, 42864), (5358, 39792), (5472, 38963), (6632, 32148), (6768, 31502), (7144, 29844), (7461, 28576), (8037, 26528), (9948, 21432), (10716, 19896), (13264, 16074), (13536, 15751), (14288, 14922)]