200961880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24749}}^1$

素因数の和:24796

約数の個数: 64

約数和(自身を含む): 534600000

約数和(自身を除く): 333638120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 24749, 49498, 98996, 123745, 173243, 197992, 247490, 346486, 494980, 692972, 717721, 866215, 989960, 1385944, 1435442, 1732430, 2870884, 3464860, 3588605, 5024047, 5741768, 6929720, 7177210, 10048094, 14354420, 20096188, 25120235, 28708840, 40192376, 50240470, 100480940, 200961880]

約数ペア:

[(1, 200961880), (2, 100480940), (4, 50240470), (5, 40192376), (7, 28708840), (8, 25120235), (10, 20096188), (14, 14354420), (20, 10048094), (28, 7177210), (29, 6929720), (35, 5741768), (40, 5024047), (56, 3588605), (58, 3464860), (70, 2870884), (116, 1732430), (140, 1435442), (145, 1385944), (203, 989960), (232, 866215), (280, 717721), (290, 692972), (406, 494980), (580, 346486), (812, 247490), (1015, 197992), (1160, 173243), (1624, 123745), (2030, 98996), (4060, 49498), (8120, 24749)]