201235887380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{63079}}^1$

素因数の和:63969

約数の個数: 96

約数和(自身を含む): 488711543040

約数和(自身を除く): 287475655660

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 853, 935, 1706, 1870, 3412, 3740, 4265, 8530, 9383, 14501, 17060, 18766, 29002, 37532, 46915, 58004, 63079, 72505, 93830, 126158, 145010, 159511, 187660, 252316, 290020, 315395, 319022, 630790, 638044, 693869, 797555, 1072343, 1261580, 1387738, 1595110, 2144686, 2775476, 3190220, 3469345, 4289372, 5361715, 6938690, 10723430, 11795773, 13877380, 21446860, 23591546, 47183092, 53806387, 58978865, 107612774, 117957730, 215225548, 235915460, 269031935, 538063870, 591870257, 914708579, 1076127740, 1183740514, 1829417158, 2367481028, 2959351285, 3658834316, 4573542895, 5918702570, 9147085790, 10061794369, 11837405140, 18294171580, 20123588738, 40247177476, 50308971845, 100617943690, 201235887380]

約数ペア:

[(1, 201235887380), (2, 100617943690), (4, 50308971845), (5, 40247177476), (10, 20123588738), (11, 18294171580), (17, 11837405140), (20, 10061794369), (22, 9147085790), (34, 5918702570), (44, 4573542895), (55, 3658834316), (68, 2959351285), (85, 2367481028), (110, 1829417158), (170, 1183740514), (187, 1076127740), (220, 914708579), (340, 591870257), (374, 538063870), (748, 269031935), (853, 235915460), (935, 215225548), (1706, 117957730), (1870, 107612774), (3412, 58978865), (3740, 53806387), (4265, 47183092), (8530, 23591546), (9383, 21446860), (14501, 13877380), (17060, 11795773), (18766, 10723430), (29002, 6938690), (37532, 5361715), (46915, 4289372), (58004, 3469345), (63079, 3190220), (72505, 2775476), (93830, 2144686), (126158, 1595110), (145010, 1387738), (159511, 1261580), (187660, 1072343), (252316, 797555), (290020, 693869), (315395, 638044), (319022, 630790)]