218417616

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:953

約数の個数: 120

約数和(自身を含む): 650861120

約数和(自身を除く): 432443504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 582, 684, 776, 823, 873, 912, 1164, 1368, 1552, 1646, 1746, 1843, 2328, 2469, 2736, 3292, 3492, 3686, 4656, 4938, 5529, 6584, 6984, 7372, 7407, 9876, 11058, 13168, 13968, 14744, 14814, 15637, 16587, 19752, 22116, 29488, 29628, 31274, 33174, 39504, 44232, 46911, 59256, 62548, 66348, 79831, 88464, 93822, 118512, 125096, 132696, 140733, 159662, 187644, 239493, 250192, 265392, 281466, 319324, 375288, 478986, 562932, 638648, 718479, 750576, 957972, 1125864, 1277296, 1436958, 1516789, 1915944, 2251728, 2873916, 3033578, 3831888, 4550367, 5747832, 6067156, 9100734, 11495664, 12134312, 13651101, 18201468, 24268624, 27302202, 36402936, 54604404, 72805872, 109208808, 218417616]

約数ペア:

[(1, 218417616), (2, 109208808), (3, 72805872), (4, 54604404), (6, 36402936), (8, 27302202), (9, 24268624), (12, 18201468), (16, 13651101), (18, 12134312), (19, 11495664), (24, 9100734), (36, 6067156), (38, 5747832), (48, 4550367), (57, 3831888), (72, 3033578), (76, 2873916), (97, 2251728), (114, 1915944), (144, 1516789), (152, 1436958), (171, 1277296), (194, 1125864), (228, 957972), (291, 750576), (304, 718479), (342, 638648), (388, 562932), (456, 478986), (582, 375288), (684, 319324), (776, 281466), (823, 265392), (873, 250192), (912, 239493), (1164, 187644), (1368, 159662), (1552, 140733), (1646, 132696), (1746, 125096), (1843, 118512), (2328, 93822), (2469, 88464), (2736, 79831), (3292, 66348), (3492, 62548), (3686, 59256), (4656, 46911), (4938, 44232), (5529, 39504), (6584, 33174), (6984, 31274), (7372, 29628), (7407, 29488), (9876, 22116), (11058, 19752), (13168, 16587), (13968, 15637), (14744, 14814)]