190723338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 446079816

約数和(自身を除く): 255356478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 617, 1234, 1321, 1851, 2642, 3702, 3963, 5553, 7926, 8021, 11106, 11889, 16042, 17173, 23778, 24063, 34346, 48126, 51519, 72189, 103038, 144378, 154557, 309114, 815057, 1630114, 2445171, 4890342, 7335513, 10595741, 14671026, 21191482, 31787223, 63574446, 95361669, 190723338]

約数ペア:

[(1, 190723338), (2, 95361669), (3, 63574446), (6, 31787223), (9, 21191482), (13, 14671026), (18, 10595741), (26, 7335513), (39, 4890342), (78, 2445171), (117, 1630114), (234, 815057), (617, 309114), (1234, 154557), (1321, 144378), (1851, 103038), (2642, 72189), (3702, 51519), (3963, 48126), (5553, 34346), (7926, 24063), (8021, 23778), (11106, 17173), (11889, 16042)]