468632268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 1424431008

約数和(自身を除く): 955798740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 169, 197, 204, 207, 221, 234, 276, 299, 306, 338, 391, 394, 414, 442, 468, 507, 591, 598, 612, 663, 676, 782, 788, 828, 884, 897, 1014, 1173, 1182, 1196, 1326, 1521, 1564, 1773, 1794, 1989, 2028, 2346, 2364, 2561, 2652, 2691, 2873, 3042, 3349, 3519, 3546, 3588, 3887, 3978, 4531, 4692, 5083, 5122, 5382, 5746, 6084, 6698, 7038, 7092, 7683, 7774, 7956, 8619, 9062, 10047, 10166, 10244, 10764, 11492, 11661, 13396, 13593, 14076, 15249, 15366, 15548, 17238, 18124, 20094, 20332, 23049, 23322, 25857, 27186, 30141, 30498, 30732, 33293, 34476, 34983, 40188, 40779, 43537, 45747, 46098, 46644, 51714, 54372, 58903, 60282, 60996, 66079, 66586, 69966, 77027, 81558, 87074, 91494, 92196, 99879, 103428, 117806, 120564, 130611, 132158, 133172, 139932, 154054, 163116, 174148, 176709, 182988, 198237, 199758, 231081, 235612, 261222, 264316, 299637, 308108, 353418, 391833, 396474, 399516, 462162, 522444, 530127, 565981, 594711, 599274, 693243, 706836, 765739, 783666, 792948, 924324, 1001351, 1060254, 1131962, 1189422, 1198548, 1386486, 1531478, 1567332, 1697943, 2002702, 2120508, 2263924, 2297217, 2378844, 2772972, 3004053, 3062956, 3395886, 4005404, 4594434, 5093829, 6008106, 6791772, 6891651, 9012159, 9188868, 10187658, 12016212, 13017563, 13783302, 18024318, 20375316, 26035126, 27566604, 36048636, 39052689, 52070252, 78105378, 117158067, 156210756, 234316134, 468632268]

約数ペア:

[(1, 468632268), (2, 234316134), (3, 156210756), (4, 117158067), (6, 78105378), (9, 52070252), (12, 39052689), (13, 36048636), (17, 27566604), (18, 26035126), (23, 20375316), (26, 18024318), (34, 13783302), (36, 13017563), (39, 12016212), (46, 10187658), (51, 9188868), (52, 9012159), (68, 6891651), (69, 6791772), (78, 6008106), (92, 5093829), (102, 4594434), (117, 4005404), (138, 3395886), (153, 3062956), (156, 3004053), (169, 2772972), (197, 2378844), (204, 2297217), (207, 2263924), (221, 2120508), (234, 2002702), (276, 1697943), (299, 1567332), (306, 1531478), (338, 1386486), (391, 1198548), (394, 1189422), (414, 1131962), (442, 1060254), (468, 1001351), (507, 924324), (591, 792948), (598, 783666), (612, 765739), (663, 706836), (676, 693243), (782, 599274), (788, 594711), (828, 565981), (884, 530127), (897, 522444), (1014, 462162), (1173, 399516), (1182, 396474), (1196, 391833), (1326, 353418), (1521, 308108), (1564, 299637), (1773, 264316), (1794, 261222), (1989, 235612), (2028, 231081), (2346, 199758), (2364, 198237), (2561, 182988), (2652, 176709), (2691, 174148), (2873, 163116), (3042, 154054), (3349, 139932), (3519, 133172), (3546, 132158), (3588, 130611), (3887, 120564), (3978, 117806), (4531, 103428), (4692, 99879), (5083, 92196), (5122, 91494), (5382, 87074), (5746, 81558), (6084, 77027), (6698, 69966), (7038, 66586), (7092, 66079), (7683, 60996), (7774, 60282), (7956, 58903), (8619, 54372), (9062, 51714), (10047, 46644), (10166, 46098), (10244, 45747), (10764, 43537), (11492, 40779), (11661, 40188), (13396, 34983), (13593, 34476), (14076, 33293), (15249, 30732), (15366, 30498), (15548, 30141), (17238, 27186), (18124, 25857), (20094, 23322), (20332, 23049)]