251136690948

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{21481}}^1$

素因数の和:22275

約数の個数: 192

約数和(自身を含む): 765969066240

約数和(自身を除く): 514832375292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 156, 198, 234, 286, 297, 351, 396, 429, 468, 572, 594, 702, 757, 858, 1188, 1287, 1404, 1514, 1716, 2271, 2574, 3028, 3861, 4542, 5148, 6813, 7722, 8327, 9084, 9841, 13626, 15444, 16654, 19682, 20439, 21481, 24981, 27252, 29523, 33308, 39364, 40878, 42962, 49962, 59046, 64443, 74943, 81756, 85924, 88569, 99924, 108251, 118092, 128886, 149886, 177138, 193329, 216502, 224829, 236291, 257772, 265707, 279253, 299772, 324753, 354276, 386658, 433004, 449658, 472582, 531414, 558506, 579987, 649506, 708873, 773316, 837759, 899316, 945164, 974259, 1062828, 1117012, 1159974, 1299012, 1417746, 1675518, 1948518, 2126619, 2319948, 2513277, 2835492, 2922777, 3071783, 3351036, 3897036, 4253238, 5026554, 5845554, 6143566, 6379857, 7539831, 8506476, 9215349, 10053108, 11691108, 12287132, 12759714, 15079662, 16261117, 18430698, 25519428, 27646047, 30159324, 32522234, 36861396, 48783351, 55292094, 65044468, 82938141, 97566702, 110584188, 146350053, 165876282, 178872287, 195133404, 211394521, 292700106, 331752564, 357744574, 422789042, 439050159, 536616861, 585400212, 634183563, 715489148, 845578084, 878100318, 1073233722, 1268367126, 1609850583, 1756200636, 1902550689, 2146467444, 2325339731, 2536734252, 3219701166, 3805101378, 4650679462, 4829551749, 5707652067, 6439402332, 6976019193, 7610202756, 9301358924, 9659103498, 11415304134, 13952038386, 19318206996, 20928057579, 22830608268, 27904076772, 41856115158, 62784172737, 83712230316, 125568345474, 251136690948]

約数ペア:

[(1, 251136690948), (2, 125568345474), (3, 83712230316), (4, 62784172737), (6, 41856115158), (9, 27904076772), (11, 22830608268), (12, 20928057579), (13, 19318206996), (18, 13952038386), (22, 11415304134), (26, 9659103498), (27, 9301358924), (33, 7610202756), (36, 6976019193), (39, 6439402332), (44, 5707652067), (52, 4829551749), (54, 4650679462), (66, 3805101378), (78, 3219701166), (99, 2536734252), (108, 2325339731), (117, 2146467444), (132, 1902550689), (143, 1756200636), (156, 1609850583), (198, 1268367126), (234, 1073233722), (286, 878100318), (297, 845578084), (351, 715489148), (396, 634183563), (429, 585400212), (468, 536616861), (572, 439050159), (594, 422789042), (702, 357744574), (757, 331752564), (858, 292700106), (1188, 211394521), (1287, 195133404), (1404, 178872287), (1514, 165876282), (1716, 146350053), (2271, 110584188), (2574, 97566702), (3028, 82938141), (3861, 65044468), (4542, 55292094), (5148, 48783351), (6813, 36861396), (7722, 32522234), (8327, 30159324), (9084, 27646047), (9841, 25519428), (13626, 18430698), (15444, 16261117), (16654, 15079662), (19682, 12759714), (20439, 12287132), (21481, 11691108), (24981, 10053108), (27252, 9215349), (29523, 8506476), (33308, 7539831), (39364, 6379857), (40878, 6143566), (42962, 5845554), (49962, 5026554), (59046, 4253238), (64443, 3897036), (74943, 3351036), (81756, 3071783), (85924, 2922777), (88569, 2835492), (99924, 2513277), (108251, 2319948), (118092, 2126619), (128886, 1948518), (149886, 1675518), (177138, 1417746), (193329, 1299012), (216502, 1159974), (224829, 1117012), (236291, 1062828), (257772, 974259), (265707, 945164), (279253, 899316), (299772, 837759), (324753, 773316), (354276, 708873), (386658, 649506), (433004, 579987), (449658, 558506), (472582, 531414)]