201624089660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{898423}}^1$

素因数の和:898675

約数の個数: 72

約数和(自身を含む): 494690222880

約数和(自身を除く): 293066133220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 229, 245, 458, 490, 916, 980, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 11221, 16030, 22442, 32060, 44884, 56105, 112210, 224420, 898423, 1796846, 3593692, 4492115, 6288961, 8984230, 12577922, 17968460, 25155844, 31444805, 44022727, 62889610, 88045454, 125779220, 176090908, 205738867, 220113635, 411477734, 440227270, 822955468, 880454540, 1028694335, 1440172069, 2057388670, 2880344138, 4114777340, 5760688276, 7200860345, 10081204483, 14401720690, 20162408966, 28803441380, 40324817932, 50406022415, 100812044830, 201624089660]

約数ペア:

[(1, 201624089660), (2, 100812044830), (4, 50406022415), (5, 40324817932), (7, 28803441380), (10, 20162408966), (14, 14401720690), (20, 10081204483), (28, 7200860345), (35, 5760688276), (49, 4114777340), (70, 2880344138), (98, 2057388670), (140, 1440172069), (196, 1028694335), (229, 880454540), (245, 822955468), (458, 440227270), (490, 411477734), (916, 220113635), (980, 205738867), (1145, 176090908), (1603, 125779220), (2290, 88045454), (3206, 62889610), (4580, 44022727), (6412, 31444805), (8015, 25155844), (11221, 17968460), (16030, 12577922), (22442, 8984230), (32060, 6288961), (44884, 4492115), (56105, 3593692), (112210, 1796846), (224420, 898423)]