207752886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 543763584

約数和(自身を除く): 336010698

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 51, 62, 66, 93, 99, 102, 121, 153, 181, 186, 187, 198, 242, 279, 306, 341, 362, 363, 374, 527, 543, 558, 561, 682, 726, 1023, 1054, 1086, 1089, 1122, 1581, 1629, 1683, 1991, 2046, 2057, 2178, 3069, 3077, 3162, 3258, 3366, 3751, 3982, 4114, 4743, 5611, 5797, 5973, 6138, 6154, 6171, 7502, 9231, 9486, 11222, 11253, 11594, 11946, 12342, 16833, 17391, 17919, 18462, 18513, 21901, 22506, 27693, 33666, 33759, 33847, 34782, 35838, 37026, 43802, 50499, 52173, 55386, 61721, 63767, 65703, 67518, 67694, 95387, 100998, 101541, 104346, 123442, 127534, 131406, 185163, 190774, 191301, 197109, 203082, 286161, 304623, 370326, 372317, 382602, 394218, 555489, 572322, 573903, 609246, 678931, 744634, 858483, 1049257, 1110978, 1116951, 1147806, 1357862, 1716966, 2036793, 2098514, 2233902, 3147771, 3350853, 4073586, 6110379, 6295542, 6701706, 9443313, 11541827, 12220758, 18886626, 23083654, 34625481, 69250962, 103876443, 207752886]

約数ペア:

[(1, 207752886), (2, 103876443), (3, 69250962), (6, 34625481), (9, 23083654), (11, 18886626), (17, 12220758), (18, 11541827), (22, 9443313), (31, 6701706), (33, 6295542), (34, 6110379), (51, 4073586), (62, 3350853), (66, 3147771), (93, 2233902), (99, 2098514), (102, 2036793), (121, 1716966), (153, 1357862), (181, 1147806), (186, 1116951), (187, 1110978), (198, 1049257), (242, 858483), (279, 744634), (306, 678931), (341, 609246), (362, 573903), (363, 572322), (374, 555489), (527, 394218), (543, 382602), (558, 372317), (561, 370326), (682, 304623), (726, 286161), (1023, 203082), (1054, 197109), (1086, 191301), (1089, 190774), (1122, 185163), (1581, 131406), (1629, 127534), (1683, 123442), (1991, 104346), (2046, 101541), (2057, 100998), (2178, 95387), (3069, 67694), (3077, 67518), (3162, 65703), (3258, 63767), (3366, 61721), (3751, 55386), (3982, 52173), (4114, 50499), (4743, 43802), (5611, 37026), (5797, 35838), (5973, 34782), (6138, 33847), (6154, 33759), (6171, 33666), (7502, 27693), (9231, 22506), (9486, 21901), (11222, 18513), (11253, 18462), (11594, 17919), (11946, 17391), (12342, 16833)]