221791214736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16925459}}^1$

素因数の和:16925493

約数の個数: 120

約数和(自身を含む): 763947562560

約数和(自身を除く): 542156347824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16925459, 33850918, 50776377, 67701836, 101552754, 118478213, 135403672, 152329131, 203105508, 220030967, 236956426, 270807344, 304658262, 355434639, 406211016, 440061934, 473912852, 609316524, 660092901, 710869278, 812422032, 880123868, 947825704, 1066303917, 1218633048, 1320185802, 1421738556, 1540216769, 1760247736, 1895651408, 1980278703, 2132607834, 2437266096, 2640371604, 2843477112, 3080433538, 3520495472, 3960557406, 4265215668, 4620650307, 5280743208, 5686954224, 6160867076, 7921114812, 8530431336, 9241300614, 10561486416, 12321734152, 13861950921, 15842229624, 17060862672, 18482601228, 24643468304, 27723901842, 31684459248, 36965202456, 55447803684, 73930404912, 110895607368, 221791214736]

約数ペア:

[(1, 221791214736), (2, 110895607368), (3, 73930404912), (4, 55447803684), (6, 36965202456), (7, 31684459248), (8, 27723901842), (9, 24643468304), (12, 18482601228), (13, 17060862672), (14, 15842229624), (16, 13861950921), (18, 12321734152), (21, 10561486416), (24, 9241300614), (26, 8530431336), (28, 7921114812), (36, 6160867076), (39, 5686954224), (42, 5280743208), (48, 4620650307), (52, 4265215668), (56, 3960557406), (63, 3520495472), (72, 3080433538), (78, 2843477112), (84, 2640371604), (91, 2437266096), (104, 2132607834), (112, 1980278703), (117, 1895651408), (126, 1760247736), (144, 1540216769), (156, 1421738556), (168, 1320185802), (182, 1218633048), (208, 1066303917), (234, 947825704), (252, 880123868), (273, 812422032), (312, 710869278), (336, 660092901), (364, 609316524), (468, 473912852), (504, 440061934), (546, 406211016), (624, 355434639), (728, 304658262), (819, 270807344), (936, 236956426), (1008, 220030967), (1092, 203105508), (1456, 152329131), (1638, 135403672), (1872, 118478213), (2184, 101552754), (3276, 67701836), (4368, 50776377), (6552, 33850918), (13104, 16925459)]