212512104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1459}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 699223200

約数和(自身を除く): 486711096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1459, 1734, 2023, 2142, 2312, 2601, 2856, 2918, 3468, 4046, 4284, 4377, 5202, 5836, 6069, 6936, 8092, 8568, 8754, 10213, 10404, 11672, 12138, 13131, 16184, 17508, 18207, 20426, 20808, 24276, 24803, 26262, 30639, 35016, 36414, 40852, 48552, 49606, 52524, 61278, 72828, 74409, 81704, 91917, 99212, 105048, 122556, 145656, 148818, 173621, 183834, 198424, 223227, 245112, 297636, 347242, 367668, 421651, 446454, 520863, 595272, 694484, 735336, 843302, 892908, 1041726, 1264953, 1388968, 1562589, 1686604, 1785816, 2083452, 2529906, 2951557, 3125178, 3373208, 3794859, 4166904, 5059812, 5903114, 6250356, 7589718, 8854671, 10119624, 11806228, 12500712, 15179436, 17709342, 23612456, 26564013, 30358872, 35418684, 53128026, 70837368, 106256052, 212512104]

約数ペア:

[(1, 212512104), (2, 106256052), (3, 70837368), (4, 53128026), (6, 35418684), (7, 30358872), (8, 26564013), (9, 23612456), (12, 17709342), (14, 15179436), (17, 12500712), (18, 11806228), (21, 10119624), (24, 8854671), (28, 7589718), (34, 6250356), (36, 5903114), (42, 5059812), (51, 4166904), (56, 3794859), (63, 3373208), (68, 3125178), (72, 2951557), (84, 2529906), (102, 2083452), (119, 1785816), (126, 1686604), (136, 1562589), (153, 1388968), (168, 1264953), (204, 1041726), (238, 892908), (252, 843302), (289, 735336), (306, 694484), (357, 595272), (408, 520863), (476, 446454), (504, 421651), (578, 367668), (612, 347242), (714, 297636), (867, 245112), (952, 223227), (1071, 198424), (1156, 183834), (1224, 173621), (1428, 148818), (1459, 145656), (1734, 122556), (2023, 105048), (2142, 99212), (2312, 91917), (2601, 81704), (2856, 74409), (2918, 72828), (3468, 61278), (4046, 52524), (4284, 49606), (4377, 48552), (5202, 40852), (5836, 36414), (6069, 35016), (6936, 30639), (8092, 26262), (8568, 24803), (8754, 24276), (10213, 20808), (10404, 20426), (11672, 18207), (12138, 17508), (13131, 16184)]