200686428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7051

約数の個数: 72

約数和(自身を含む): 548638272

約数和(自身を除く): 347951844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 6977, 7191, 9588, 13954, 14382, 20931, 27908, 28764, 41862, 62793, 83724, 118609, 125586, 237218, 251172, 327919, 355827, 474436, 655838, 711654, 983757, 1067481, 1311676, 1423308, 1967514, 2134962, 2951271, 3935028, 4269924, 5574623, 5902542, 11149246, 11805084, 16723869, 22298492, 33447738, 50171607, 66895476, 100343214, 200686428]

約数ペア:

[(1, 200686428), (2, 100343214), (3, 66895476), (4, 50171607), (6, 33447738), (9, 22298492), (12, 16723869), (17, 11805084), (18, 11149246), (34, 5902542), (36, 5574623), (47, 4269924), (51, 3935028), (68, 2951271), (94, 2134962), (102, 1967514), (141, 1423308), (153, 1311676), (188, 1067481), (204, 983757), (282, 711654), (306, 655838), (423, 474436), (564, 355827), (612, 327919), (799, 251172), (846, 237218), (1598, 125586), (1692, 118609), (2397, 83724), (3196, 62793), (4794, 41862), (6977, 28764), (7191, 27908), (9588, 20931), (13954, 14382)]