196508760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233939}}^1$

素因数の和:233960

約数の個数: 64

約数和(自身を含む): 673747200

約数和(自身を除く): 477238440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 233939, 467878, 701817, 935756, 1169695, 1403634, 1637573, 1871512, 2339390, 2807268, 3275146, 3509085, 4678780, 4912719, 5614536, 6550292, 7018170, 8187865, 9357560, 9825438, 13100584, 14036340, 16375730, 19650876, 24563595, 28072680, 32751460, 39301752, 49127190, 65502920, 98254380, 196508760]

約数ペア:

[(1, 196508760), (2, 98254380), (3, 65502920), (4, 49127190), (5, 39301752), (6, 32751460), (7, 28072680), (8, 24563595), (10, 19650876), (12, 16375730), (14, 14036340), (15, 13100584), (20, 9825438), (21, 9357560), (24, 8187865), (28, 7018170), (30, 6550292), (35, 5614536), (40, 4912719), (42, 4678780), (56, 3509085), (60, 3275146), (70, 2807268), (84, 2339390), (105, 1871512), (120, 1637573), (140, 1403634), (168, 1169695), (210, 935756), (280, 701817), (420, 467878), (840, 233939)]