207350072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 420249600

約数和(自身を除く): 212899528

約数列:

[1, 2, 4, 8, 31, 37, 59, 62, 74, 118, 124, 148, 236, 248, 296, 383, 472, 766, 1147, 1532, 1829, 2183, 2294, 3064, 3658, 4366, 4588, 7316, 8732, 9176, 11873, 14171, 14632, 17464, 22597, 23746, 28342, 45194, 47492, 56684, 67673, 90388, 94984, 113368, 135346, 180776, 270692, 439301, 541384, 700507, 836089, 878602, 1401014, 1672178, 1757204, 2802028, 3344356, 3514408, 5604056, 6688712, 25918759, 51837518, 103675036, 207350072]

約数ペア:

[(1, 207350072), (2, 103675036), (4, 51837518), (8, 25918759), (31, 6688712), (37, 5604056), (59, 3514408), (62, 3344356), (74, 2802028), (118, 1757204), (124, 1672178), (148, 1401014), (236, 878602), (248, 836089), (296, 700507), (383, 541384), (472, 439301), (766, 270692), (1147, 180776), (1532, 135346), (1829, 113368), (2183, 94984), (2294, 90388), (3064, 67673), (3658, 56684), (4366, 47492), (4588, 45194), (7316, 28342), (8732, 23746), (9176, 22597), (11873, 17464), (14171, 14632)]