219656112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 653291520

約数和(自身を除く): 433635408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 97, 104, 114, 152, 156, 191, 194, 208, 228, 247, 291, 304, 312, 382, 388, 456, 494, 573, 582, 624, 741, 764, 776, 912, 988, 1146, 1164, 1261, 1482, 1528, 1552, 1843, 1976, 2292, 2328, 2483, 2522, 2964, 3056, 3629, 3686, 3783, 3952, 4584, 4656, 4966, 5044, 5529, 5928, 7258, 7372, 7449, 7566, 9168, 9932, 10088, 10887, 11058, 11856, 14516, 14744, 14898, 15132, 18527, 19864, 20176, 21774, 22116, 23959, 29032, 29488, 29796, 30264, 37054, 39728, 43548, 44232, 47177, 47918, 55581, 58064, 59592, 60528, 71877, 74108, 87096, 88464, 94354, 95836, 111162, 119184, 141531, 143754, 148216, 174192, 188708, 191672, 222324, 240851, 283062, 287508, 296432, 352013, 377416, 383344, 444648, 481702, 566124, 575016, 704026, 722553, 754832, 889296, 963404, 1056039, 1132248, 1150032, 1408052, 1445106, 1926808, 2112078, 2264496, 2816104, 2890212, 3853616, 4224156, 4576169, 5632208, 5780424, 8448312, 9152338, 11560848, 13728507, 16896624, 18304676, 27457014, 36609352, 54914028, 73218704, 109828056, 219656112]

約数ペア:

[(1, 219656112), (2, 109828056), (3, 73218704), (4, 54914028), (6, 36609352), (8, 27457014), (12, 18304676), (13, 16896624), (16, 13728507), (19, 11560848), (24, 9152338), (26, 8448312), (38, 5780424), (39, 5632208), (48, 4576169), (52, 4224156), (57, 3853616), (76, 2890212), (78, 2816104), (97, 2264496), (104, 2112078), (114, 1926808), (152, 1445106), (156, 1408052), (191, 1150032), (194, 1132248), (208, 1056039), (228, 963404), (247, 889296), (291, 754832), (304, 722553), (312, 704026), (382, 575016), (388, 566124), (456, 481702), (494, 444648), (573, 383344), (582, 377416), (624, 352013), (741, 296432), (764, 287508), (776, 283062), (912, 240851), (988, 222324), (1146, 191672), (1164, 188708), (1261, 174192), (1482, 148216), (1528, 143754), (1552, 141531), (1843, 119184), (1976, 111162), (2292, 95836), (2328, 94354), (2483, 88464), (2522, 87096), (2964, 74108), (3056, 71877), (3629, 60528), (3686, 59592), (3783, 58064), (3952, 55581), (4584, 47918), (4656, 47177), (4966, 44232), (5044, 43548), (5529, 39728), (5928, 37054), (7258, 30264), (7372, 29796), (7449, 29488), (7566, 29032), (9168, 23959), (9932, 22116), (10088, 21774), (10887, 20176), (11058, 19864), (11856, 18527), (14516, 15132), (14744, 14898)]