220625496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 743608320

約数和(自身を除く): 522982824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 151, 156, 168, 182, 223, 234, 252, 273, 302, 312, 364, 446, 453, 468, 504, 546, 604, 669, 728, 819, 892, 906, 936, 1057, 1092, 1208, 1338, 1359, 1561, 1638, 1784, 1812, 1963, 2007, 2114, 2184, 2676, 2718, 2899, 3122, 3171, 3276, 3624, 3926, 4014, 4228, 4683, 5352, 5436, 5798, 5889, 6244, 6342, 6552, 7852, 8028, 8456, 8697, 9366, 9513, 10872, 11596, 11778, 12488, 12684, 13741, 14049, 15704, 16056, 17394, 17667, 18732, 19026, 20293, 23192, 23556, 25368, 26091, 27482, 28098, 33673, 34788, 35334, 37464, 38052, 40586, 41223, 47112, 52182, 54964, 56196, 60879, 67346, 69576, 70668, 76104, 81172, 82446, 101019, 104364, 109928, 112392, 121758, 123669, 134692, 141336, 162344, 164892, 182637, 202038, 208728, 235711, 243516, 247338, 269384, 303057, 329784, 365274, 404076, 437749, 471422, 487032, 494676, 606114, 707133, 730548, 808152, 875498, 942844, 989352, 1212228, 1313247, 1414266, 1461096, 1750996, 1885688, 2121399, 2424456, 2626494, 2828532, 3064243, 3501992, 3939741, 4242798, 5252988, 5657064, 6128486, 7879482, 8485596, 9192729, 10505976, 12256972, 15758964, 16971192, 18385458, 24513944, 27578187, 31517928, 36770916, 55156374, 73541832, 110312748, 220625496]

約数ペア:

[(1, 220625496), (2, 110312748), (3, 73541832), (4, 55156374), (6, 36770916), (7, 31517928), (8, 27578187), (9, 24513944), (12, 18385458), (13, 16971192), (14, 15758964), (18, 12256972), (21, 10505976), (24, 9192729), (26, 8485596), (28, 7879482), (36, 6128486), (39, 5657064), (42, 5252988), (52, 4242798), (56, 3939741), (63, 3501992), (72, 3064243), (78, 2828532), (84, 2626494), (91, 2424456), (104, 2121399), (117, 1885688), (126, 1750996), (151, 1461096), (156, 1414266), (168, 1313247), (182, 1212228), (223, 989352), (234, 942844), (252, 875498), (273, 808152), (302, 730548), (312, 707133), (364, 606114), (446, 494676), (453, 487032), (468, 471422), (504, 437749), (546, 404076), (604, 365274), (669, 329784), (728, 303057), (819, 269384), (892, 247338), (906, 243516), (936, 235711), (1057, 208728), (1092, 202038), (1208, 182637), (1338, 164892), (1359, 162344), (1561, 141336), (1638, 134692), (1784, 123669), (1812, 121758), (1963, 112392), (2007, 109928), (2114, 104364), (2184, 101019), (2676, 82446), (2718, 81172), (2899, 76104), (3122, 70668), (3171, 69576), (3276, 67346), (3624, 60879), (3926, 56196), (4014, 54964), (4228, 52182), (4683, 47112), (5352, 41223), (5436, 40586), (5798, 38052), (5889, 37464), (6244, 35334), (6342, 34788), (6552, 33673), (7852, 28098), (8028, 27482), (8456, 26091), (8697, 25368), (9366, 23556), (9513, 23192), (10872, 20293), (11596, 19026), (11778, 18732), (12488, 17667), (12684, 17394), (13741, 16056), (14049, 15704)]