194679540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98323}}^1$

素因数の和:98349

約数の個数: 72

約数和(自身を含む): 644218848

約数和(自身を除く): 449539308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 98323, 196646, 294969, 393292, 491615, 589938, 884907, 983230, 1081553, 1179876, 1474845, 1769814, 1966460, 2163106, 2949690, 3244659, 3539628, 4326212, 4424535, 5407765, 5899380, 6489318, 8849070, 9733977, 10815530, 12978636, 16223295, 17698140, 19467954, 21631060, 32446590, 38935908, 48669885, 64893180, 97339770, 194679540]

約数ペア:

[(1, 194679540), (2, 97339770), (3, 64893180), (4, 48669885), (5, 38935908), (6, 32446590), (9, 21631060), (10, 19467954), (11, 17698140), (12, 16223295), (15, 12978636), (18, 10815530), (20, 9733977), (22, 8849070), (30, 6489318), (33, 5899380), (36, 5407765), (44, 4424535), (45, 4326212), (55, 3539628), (60, 3244659), (66, 2949690), (90, 2163106), (99, 1966460), (110, 1769814), (132, 1474845), (165, 1179876), (180, 1081553), (198, 983230), (220, 884907), (330, 589938), (396, 491615), (495, 393292), (660, 294969), (990, 196646), (1980, 98323)]