250891452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 794787840

約数和(自身を除く): 543896388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 54, 63, 69, 84, 92, 94, 108, 126, 138, 141, 161, 188, 189, 207, 252, 276, 282, 307, 322, 329, 378, 414, 423, 483, 564, 614, 621, 644, 658, 756, 828, 846, 921, 966, 987, 1081, 1228, 1242, 1269, 1316, 1449, 1692, 1842, 1932, 1974, 2149, 2162, 2484, 2538, 2763, 2898, 2961, 3243, 3684, 3948, 4298, 4324, 4347, 5076, 5526, 5796, 5922, 6447, 6486, 7061, 7567, 8289, 8596, 8694, 8883, 9729, 11052, 11844, 12894, 12972, 14122, 14429, 15134, 16578, 17388, 17766, 19341, 19458, 21183, 22701, 25788, 28244, 28858, 29187, 30268, 33156, 35532, 38682, 38916, 42366, 43287, 45402, 49427, 57716, 58023, 58374, 63549, 68103, 77364, 84732, 86574, 90804, 98854, 101003, 116046, 116748, 127098, 129861, 136206, 148281, 173148, 190647, 197708, 202006, 204309, 232092, 254196, 259722, 272412, 296562, 303009, 331867, 381294, 389583, 404012, 408618, 444843, 519444, 593124, 606018, 663734, 762588, 779166, 817236, 889686, 909027, 995601, 1212036, 1327468, 1334529, 1558332, 1779372, 1818054, 1991202, 2323069, 2669058, 2727081, 2986803, 3636108, 3982404, 4646138, 5338116, 5454162, 5973606, 6969207, 8960409, 9292276, 10908324, 11947212, 13938414, 17920818, 20907621, 27876828, 35841636, 41815242, 62722863, 83630484, 125445726, 250891452]

約数ペア:

[(1, 250891452), (2, 125445726), (3, 83630484), (4, 62722863), (6, 41815242), (7, 35841636), (9, 27876828), (12, 20907621), (14, 17920818), (18, 13938414), (21, 11947212), (23, 10908324), (27, 9292276), (28, 8960409), (36, 6969207), (42, 5973606), (46, 5454162), (47, 5338116), (54, 4646138), (63, 3982404), (69, 3636108), (84, 2986803), (92, 2727081), (94, 2669058), (108, 2323069), (126, 1991202), (138, 1818054), (141, 1779372), (161, 1558332), (188, 1334529), (189, 1327468), (207, 1212036), (252, 995601), (276, 909027), (282, 889686), (307, 817236), (322, 779166), (329, 762588), (378, 663734), (414, 606018), (423, 593124), (483, 519444), (564, 444843), (614, 408618), (621, 404012), (644, 389583), (658, 381294), (756, 331867), (828, 303009), (846, 296562), (921, 272412), (966, 259722), (987, 254196), (1081, 232092), (1228, 204309), (1242, 202006), (1269, 197708), (1316, 190647), (1449, 173148), (1692, 148281), (1842, 136206), (1932, 129861), (1974, 127098), (2149, 116748), (2162, 116046), (2484, 101003), (2538, 98854), (2763, 90804), (2898, 86574), (2961, 84732), (3243, 77364), (3684, 68103), (3948, 63549), (4298, 58374), (4324, 58023), (4347, 57716), (5076, 49427), (5526, 45402), (5796, 43287), (5922, 42366), (6447, 38916), (6486, 38682), (7061, 35532), (7567, 33156), (8289, 30268), (8596, 29187), (8694, 28858), (8883, 28244), (9729, 25788), (11052, 22701), (11844, 21183), (12894, 19458), (12972, 19341), (14122, 17766), (14429, 17388), (15134, 16578)]