208087776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55579}}^1$

素因数の和:55608

約数の個数: 72

約数和(自身を含む): 637280280

約数和(自身を除く): 429192504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 55579, 111158, 166737, 222316, 333474, 444632, 500211, 666948, 722527, 889264, 1000422, 1333896, 1445054, 1778528, 2000844, 2167581, 2667792, 2890108, 4001688, 4335162, 5335584, 5780216, 6502743, 8003376, 8670324, 11560432, 13005486, 16006752, 17340648, 23120864, 26010972, 34681296, 52021944, 69362592, 104043888, 208087776]

約数ペア:

[(1, 208087776), (2, 104043888), (3, 69362592), (4, 52021944), (6, 34681296), (8, 26010972), (9, 23120864), (12, 17340648), (13, 16006752), (16, 13005486), (18, 11560432), (24, 8670324), (26, 8003376), (32, 6502743), (36, 5780216), (39, 5335584), (48, 4335162), (52, 4001688), (72, 2890108), (78, 2667792), (96, 2167581), (104, 2000844), (117, 1778528), (144, 1445054), (156, 1333896), (208, 1000422), (234, 889264), (288, 722527), (312, 666948), (416, 500211), (468, 444632), (624, 333474), (936, 222316), (1248, 166737), (1872, 111158), (3744, 55579)]