207858456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13063}}^1$

素因数の和:13105

約数の個数: 96

約数和(自身を含む): 641964960

約数和(自身を除く): 434106504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 13063, 15912, 26126, 39189, 52252, 78378, 104504, 117567, 156756, 169819, 222071, 235134, 313512, 339638, 444142, 470268, 509457, 666213, 679276, 888284, 940536, 1018914, 1332426, 1358552, 1528371, 1776568, 1998639, 2037828, 2664852, 2886923, 3056742, 3997278, 4075656, 5329704, 5773846, 6113484, 7994556, 8660769, 11547692, 12226968, 15989112, 17321538, 23095384, 25982307, 34643076, 51964614, 69286152, 103929228, 207858456]

約数ペア:

[(1, 207858456), (2, 103929228), (3, 69286152), (4, 51964614), (6, 34643076), (8, 25982307), (9, 23095384), (12, 17321538), (13, 15989112), (17, 12226968), (18, 11547692), (24, 8660769), (26, 7994556), (34, 6113484), (36, 5773846), (39, 5329704), (51, 4075656), (52, 3997278), (68, 3056742), (72, 2886923), (78, 2664852), (102, 2037828), (104, 1998639), (117, 1776568), (136, 1528371), (153, 1358552), (156, 1332426), (204, 1018914), (221, 940536), (234, 888284), (306, 679276), (312, 666213), (408, 509457), (442, 470268), (468, 444142), (612, 339638), (663, 313512), (884, 235134), (936, 222071), (1224, 169819), (1326, 156756), (1768, 117567), (1989, 104504), (2652, 78378), (3978, 52252), (5304, 39189), (7956, 26126), (13063, 15912)]