217280508732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50719073}}^1$

素因数の和:50719107

約数の個数: 72

約数和(自身を含む): 664622745696

約数和(自身を除く): 447342236964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 50719073, 101438146, 152157219, 202876292, 304314438, 355033511, 456471657, 608628876, 710067022, 862224241, 912943314, 1065100533, 1420134044, 1724448482, 1825886628, 2130201066, 2586672723, 3195301599, 3448896964, 4260402132, 5173345446, 6035569687, 6390603198, 7760018169, 10346690892, 12071139374, 12781206396, 15520036338, 18106709061, 24142278748, 31040072676, 36213418122, 54320127183, 72426836244, 108640254366, 217280508732]

約数ペア:

[(1, 217280508732), (2, 108640254366), (3, 72426836244), (4, 54320127183), (6, 36213418122), (7, 31040072676), (9, 24142278748), (12, 18106709061), (14, 15520036338), (17, 12781206396), (18, 12071139374), (21, 10346690892), (28, 7760018169), (34, 6390603198), (36, 6035569687), (42, 5173345446), (51, 4260402132), (63, 3448896964), (68, 3195301599), (84, 2586672723), (102, 2130201066), (119, 1825886628), (126, 1724448482), (153, 1420134044), (204, 1065100533), (238, 912943314), (252, 862224241), (306, 710067022), (357, 608628876), (476, 456471657), (612, 355033511), (714, 304314438), (1071, 202876292), (1428, 152157219), (2142, 101438146), (4284, 50719073)]