238754052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 641362176

約数和(自身を除く): 402608124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 367, 612, 734, 1063, 1101, 1468, 2126, 2202, 3189, 3303, 4252, 4404, 6239, 6378, 6606, 9567, 12478, 12756, 13212, 18071, 18717, 19134, 24956, 36142, 37434, 38268, 54213, 56151, 72284, 74868, 108426, 112302, 162639, 216852, 224604, 325278, 390121, 650556, 780242, 1170363, 1560484, 2340726, 3511089, 4681452, 6632057, 7022178, 13264114, 14044356, 19896171, 26528228, 39792342, 59688513, 79584684, 119377026, 238754052]

約数ペア:

[(1, 238754052), (2, 119377026), (3, 79584684), (4, 59688513), (6, 39792342), (9, 26528228), (12, 19896171), (17, 14044356), (18, 13264114), (34, 7022178), (36, 6632057), (51, 4681452), (68, 3511089), (102, 2340726), (153, 1560484), (204, 1170363), (306, 780242), (367, 650556), (612, 390121), (734, 325278), (1063, 224604), (1101, 216852), (1468, 162639), (2126, 112302), (2202, 108426), (3189, 74868), (3303, 72284), (4252, 56151), (4404, 54213), (6239, 38268), (6378, 37434), (6606, 36142), (9567, 24956), (12478, 19134), (12756, 18717), (13212, 18071)]