195274404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4177

約数の個数: 72

約数和(自身を含む): 536873792

約数和(自身を除く): 341599388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 3708, 4017, 4051, 5356, 8034, 8102, 12051, 12153, 16068, 16204, 24102, 24306, 36459, 48204, 48612, 52663, 72918, 105326, 145836, 157989, 210652, 315978, 417253, 473967, 631956, 834506, 947934, 1251759, 1669012, 1895868, 2503518, 3755277, 5007036, 5424289, 7510554, 10848578, 15021108, 16272867, 21697156, 32545734, 48818601, 65091468, 97637202, 195274404]

約数ペア:

[(1, 195274404), (2, 97637202), (3, 65091468), (4, 48818601), (6, 32545734), (9, 21697156), (12, 16272867), (13, 15021108), (18, 10848578), (26, 7510554), (36, 5424289), (39, 5007036), (52, 3755277), (78, 2503518), (103, 1895868), (117, 1669012), (156, 1251759), (206, 947934), (234, 834506), (309, 631956), (412, 473967), (468, 417253), (618, 315978), (927, 210652), (1236, 157989), (1339, 145836), (1854, 105326), (2678, 72918), (3708, 52663), (4017, 48612), (4051, 48204), (5356, 36459), (8034, 24306), (8102, 24102), (12051, 16204), (12153, 16068)]