251832672

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 192

約数和(自身を含む): 904296960

約数和(自身を除く): 652464288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3203, 3276, 3744, 4368, 4914, 5616, 6048, 6406, 6552, 8736, 9609, 9828, 11232, 12812, 13104, 19218, 19656, 22421, 25624, 26208, 28827, 38436, 39312, 41639, 44842, 51248, 57654, 67263, 76872, 78624, 83278, 86481, 89684, 102496, 115308, 124917, 134526, 153744, 166556, 172962, 179368, 201789, 230616, 249834, 269052, 291473, 307488, 333112, 345924, 358736, 374751, 403578, 461232, 499668, 538104, 582946, 605367, 666224, 691848, 717472, 749502, 807156, 874419, 922464, 999336, 1076208, 1124253, 1165892, 1210734, 1332448, 1383696, 1499004, 1614312, 1748838, 1998672, 2152416, 2248506, 2331784, 2421468, 2623257, 2767392, 2998008, 3228624, 3497676, 3997344, 4497012, 4663568, 4842936, 5246514, 5996016, 6457248, 6995352, 7869771, 8994024, 9327136, 9685872, 10493028, 11992032, 13990704, 15739542, 17988048, 19371744, 20986056, 27981408, 31479084, 35976096, 41972112, 62958168, 83944224, 125916336, 251832672]

約数ペア:

[(1, 251832672), (2, 125916336), (3, 83944224), (4, 62958168), (6, 41972112), (7, 35976096), (8, 31479084), (9, 27981408), (12, 20986056), (13, 19371744), (14, 17988048), (16, 15739542), (18, 13990704), (21, 11992032), (24, 10493028), (26, 9685872), (27, 9327136), (28, 8994024), (32, 7869771), (36, 6995352), (39, 6457248), (42, 5996016), (48, 5246514), (52, 4842936), (54, 4663568), (56, 4497012), (63, 3997344), (72, 3497676), (78, 3228624), (84, 2998008), (91, 2767392), (96, 2623257), (104, 2421468), (108, 2331784), (112, 2248506), (117, 2152416), (126, 1998672), (144, 1748838), (156, 1614312), (168, 1499004), (182, 1383696), (189, 1332448), (208, 1210734), (216, 1165892), (224, 1124253), (234, 1076208), (252, 999336), (273, 922464), (288, 874419), (312, 807156), (336, 749502), (351, 717472), (364, 691848), (378, 666224), (416, 605367), (432, 582946), (468, 538104), (504, 499668), (546, 461232), (624, 403578), (672, 374751), (702, 358736), (728, 345924), (756, 333112), (819, 307488), (864, 291473), (936, 269052), (1008, 249834), (1092, 230616), (1248, 201789), (1404, 179368), (1456, 172962), (1512, 166556), (1638, 153744), (1872, 134526), (2016, 124917), (2184, 115308), (2457, 102496), (2808, 89684), (2912, 86481), (3024, 83278), (3203, 78624), (3276, 76872), (3744, 67263), (4368, 57654), (4914, 51248), (5616, 44842), (6048, 41639), (6406, 39312), (6552, 38436), (8736, 28827), (9609, 26208), (9828, 25624), (11232, 22421), (12812, 19656), (13104, 19218)]