196454280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148829}}^1$

素因数の和:148854

約数の個数: 64

約数和(自身を含む): 642945600

約数和(自身を除く): 446491320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 148829, 297658, 446487, 595316, 744145, 892974, 1190632, 1488290, 1637119, 1785948, 2232435, 2976580, 3274238, 3571896, 4464870, 4911357, 5953160, 6548476, 8185595, 8929740, 9822714, 13096952, 16371190, 17859480, 19645428, 24556785, 32742380, 39290856, 49113570, 65484760, 98227140, 196454280]

約数ペア:

[(1, 196454280), (2, 98227140), (3, 65484760), (4, 49113570), (5, 39290856), (6, 32742380), (8, 24556785), (10, 19645428), (11, 17859480), (12, 16371190), (15, 13096952), (20, 9822714), (22, 8929740), (24, 8185595), (30, 6548476), (33, 5953160), (40, 4911357), (44, 4464870), (55, 3571896), (60, 3274238), (66, 2976580), (88, 2232435), (110, 1785948), (120, 1637119), (132, 1488290), (165, 1190632), (220, 892974), (264, 744145), (330, 595316), (440, 446487), (660, 297658), (1320, 148829)]