291225461772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203939399}}^1$

素因数の和:203939430

約数の個数: 48

約数和(自身を含む): 822283660800

約数和(自身を除く): 531058199028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 203939399, 407878798, 611818197, 815757596, 1223636394, 1427575793, 2447272788, 2855151586, 3466969783, 4282727379, 5710303172, 6933939566, 8565454758, 10400909349, 13867879132, 17130909516, 20801818698, 24268788481, 41603637396, 48537576962, 72806365443, 97075153924, 145612730886, 291225461772]

約数ペア:

[(1, 291225461772), (2, 145612730886), (3, 97075153924), (4, 72806365443), (6, 48537576962), (7, 41603637396), (12, 24268788481), (14, 20801818698), (17, 17130909516), (21, 13867879132), (28, 10400909349), (34, 8565454758), (42, 6933939566), (51, 5710303172), (68, 4282727379), (84, 3466969783), (102, 2855151586), (119, 2447272788), (204, 1427575793), (238, 1223636394), (357, 815757596), (476, 611818197), (714, 407878798), (1428, 203939399)]