233663993738

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{18181}}^1$

素因数の和:18847

約数の個数: 64

約数和(自身を含む): 421713017088

約数和(自身を除く): 188049023350

約数列:

[1, 2, 7, 14, 37, 43, 74, 86, 259, 301, 518, 577, 602, 1154, 1591, 3182, 4039, 8078, 11137, 18181, 21349, 22274, 24811, 36362, 42698, 49622, 127267, 149443, 173677, 254534, 298886, 347354, 672697, 781783, 918007, 1345394, 1563566, 1836014, 4708879, 5472481, 6426049, 9417758, 10490437, 10944962, 12852098, 20980874, 28925971, 57851942, 73433059, 146866118, 202481797, 388146169, 404963594, 451088791, 776292338, 902177582, 2717023183, 3157621537, 5434046366, 6315243074, 16690285267, 33380570534, 116831996869, 233663993738]

約数ペア:

[(1, 233663993738), (2, 116831996869), (7, 33380570534), (14, 16690285267), (37, 6315243074), (43, 5434046366), (74, 3157621537), (86, 2717023183), (259, 902177582), (301, 776292338), (518, 451088791), (577, 404963594), (602, 388146169), (1154, 202481797), (1591, 146866118), (3182, 73433059), (4039, 57851942), (8078, 28925971), (11137, 20980874), (18181, 12852098), (21349, 10944962), (22274, 10490437), (24811, 9417758), (36362, 6426049), (42698, 5472481), (49622, 4708879), (127267, 1836014), (149443, 1563566), (173677, 1345394), (254534, 918007), (298886, 781783), (347354, 672697)]