331583196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{15241}}^1$

素因数の和:15299

約数の個数: 72

約数和(自身を含む): 924396816

約数和(自身を除く): 592813620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 15241, 21756, 30482, 45723, 60964, 91446, 106687, 182892, 213374, 320061, 426748, 563917, 640122, 746809, 1127834, 1280244, 1493618, 1691751, 2240427, 2255668, 2987236, 3383502, 3947419, 4480854, 6767004, 7894838, 8961708, 11842257, 15789676, 23684514, 27631933, 47369028, 55263866, 82895799, 110527732, 165791598, 331583196]

約数ペア:

[(1, 331583196), (2, 165791598), (3, 110527732), (4, 82895799), (6, 55263866), (7, 47369028), (12, 27631933), (14, 23684514), (21, 15789676), (28, 11842257), (37, 8961708), (42, 7894838), (49, 6767004), (74, 4480854), (84, 3947419), (98, 3383502), (111, 2987236), (147, 2255668), (148, 2240427), (196, 1691751), (222, 1493618), (259, 1280244), (294, 1127834), (444, 746809), (518, 640122), (588, 563917), (777, 426748), (1036, 320061), (1554, 213374), (1813, 182892), (3108, 106687), (3626, 91446), (5439, 60964), (7252, 45723), (10878, 30482), (15241, 21756)]