207923634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 514335744

約数和(自身を除く): 306412110

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 153, 186, 207, 279, 306, 391, 414, 527, 558, 713, 782, 953, 1054, 1173, 1426, 1581, 1906, 2139, 2346, 2859, 3162, 3519, 4278, 4743, 5718, 6417, 7038, 8577, 9486, 12121, 12834, 16201, 17154, 21919, 24242, 29543, 32402, 36363, 43838, 48603, 59086, 65757, 72726, 88629, 97206, 109089, 131514, 145809, 177258, 197271, 218178, 265887, 291618, 372623, 394542, 502231, 531774, 679489, 745246, 1004462, 1117869, 1358978, 1506693, 2038467, 2235738, 3013386, 3353607, 4076934, 4520079, 6115401, 6707214, 9040158, 11551313, 12230802, 23102626, 34653939, 69307878, 103961817, 207923634]

約数ペア:

[(1, 207923634), (2, 103961817), (3, 69307878), (6, 34653939), (9, 23102626), (17, 12230802), (18, 11551313), (23, 9040158), (31, 6707214), (34, 6115401), (46, 4520079), (51, 4076934), (62, 3353607), (69, 3013386), (93, 2235738), (102, 2038467), (138, 1506693), (153, 1358978), (186, 1117869), (207, 1004462), (279, 745246), (306, 679489), (391, 531774), (414, 502231), (527, 394542), (558, 372623), (713, 291618), (782, 265887), (953, 218178), (1054, 197271), (1173, 177258), (1426, 145809), (1581, 131514), (1906, 109089), (2139, 97206), (2346, 88629), (2859, 72726), (3162, 65757), (3519, 59086), (4278, 48603), (4743, 43838), (5718, 36363), (6417, 32402), (7038, 29543), (8577, 24242), (9486, 21919), (12121, 17154), (12834, 16201)]