194882426748

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{619}}^1\times {\mathrm{80233}}^1$

素因数の和:80971

約数の個数: 72

約数和(自身を含む): 497948250800

約数和(自身を除く): 303065824052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 619, 654, 981, 1238, 1308, 1857, 1962, 2476, 3714, 3924, 5571, 7428, 11142, 22284, 67471, 80233, 134942, 160466, 202413, 240699, 269884, 320932, 404826, 481398, 607239, 722097, 809652, 962796, 1214478, 1444194, 2428956, 2888388, 8745397, 17490794, 26236191, 34981588, 49664227, 52472382, 78708573, 99328454, 104944764, 148992681, 157417146, 198656908, 297985362, 314834292, 446978043, 595970724, 893956086, 1787912172, 5413400743, 10826801486, 16240202229, 21653602972, 32480404458, 48720606687, 64960808916, 97441213374, 194882426748]

約数ペア:

[(1, 194882426748), (2, 97441213374), (3, 64960808916), (4, 48720606687), (6, 32480404458), (9, 21653602972), (12, 16240202229), (18, 10826801486), (36, 5413400743), (109, 1787912172), (218, 893956086), (327, 595970724), (436, 446978043), (619, 314834292), (654, 297985362), (981, 198656908), (1238, 157417146), (1308, 148992681), (1857, 104944764), (1962, 99328454), (2476, 78708573), (3714, 52472382), (3924, 49664227), (5571, 34981588), (7428, 26236191), (11142, 17490794), (22284, 8745397), (67471, 2888388), (80233, 2428956), (134942, 1444194), (160466, 1214478), (202413, 962796), (240699, 809652), (269884, 722097), (320932, 607239), (404826, 481398)]