196844190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3677

約数の個数: 64

約数和(自身を含む): 504947520

約数和(自身を除く): 308103330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3541, 3706, 5559, 7082, 9265, 10623, 11118, 17705, 18530, 21246, 27795, 35410, 53115, 55590, 60197, 106230, 120394, 180591, 300985, 361182, 385969, 601970, 771938, 902955, 1157907, 1805910, 1929845, 2315814, 3859690, 5789535, 6561473, 11579070, 13122946, 19684419, 32807365, 39368838, 65614730, 98422095, 196844190]

約数ペア:

[(1, 196844190), (2, 98422095), (3, 65614730), (5, 39368838), (6, 32807365), (10, 19684419), (15, 13122946), (17, 11579070), (30, 6561473), (34, 5789535), (51, 3859690), (85, 2315814), (102, 1929845), (109, 1805910), (170, 1157907), (218, 902955), (255, 771938), (327, 601970), (510, 385969), (545, 361182), (654, 300985), (1090, 180591), (1635, 120394), (1853, 106230), (3270, 60197), (3541, 55590), (3706, 53115), (5559, 35410), (7082, 27795), (9265, 21246), (10623, 18530), (11118, 17705)]