193809546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66877}}^1$

素因数の和:66915

約数の個数: 48

約数和(自身を含む): 500782464

約数和(自身を除く): 306972918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 66877, 133754, 200631, 401262, 468139, 601893, 936278, 1203786, 1404417, 1538171, 2808834, 3076342, 4213251, 4614513, 8426502, 9229026, 10767197, 13843539, 21534394, 27687078, 32301591, 64603182, 96904773, 193809546]

約数ペア:

[(1, 193809546), (2, 96904773), (3, 64603182), (6, 32301591), (7, 27687078), (9, 21534394), (14, 13843539), (18, 10767197), (21, 9229026), (23, 8426502), (42, 4614513), (46, 4213251), (63, 3076342), (69, 2808834), (126, 1538171), (138, 1404417), (161, 1203786), (207, 936278), (322, 601893), (414, 468139), (483, 401262), (966, 200631), (1449, 133754), (2898, 66877)]