218361396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 630153216

約数和(自身を除く): 411791820

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 43, 44, 51, 62, 66, 68, 73, 86, 93, 102, 124, 129, 132, 146, 172, 186, 187, 204, 219, 258, 292, 341, 372, 374, 438, 473, 516, 527, 561, 682, 731, 748, 803, 876, 946, 1023, 1054, 1122, 1241, 1333, 1364, 1419, 1462, 1581, 1606, 1892, 2046, 2108, 2193, 2244, 2263, 2409, 2482, 2666, 2838, 2924, 3139, 3162, 3212, 3723, 3999, 4092, 4386, 4526, 4818, 4964, 5332, 5676, 5797, 6278, 6324, 6789, 7446, 7998, 8041, 8772, 9052, 9417, 9636, 11594, 12556, 13578, 13651, 14663, 14892, 15996, 16082, 17391, 18834, 22661, 23188, 24123, 24893, 27156, 27302, 29326, 32164, 34529, 34782, 37668, 38471, 40953, 43989, 45322, 48246, 49786, 53363, 54604, 58652, 67983, 69058, 69564, 74679, 76942, 81906, 87978, 90644, 96492, 97309, 99572, 103587, 106726, 115413, 135966, 138116, 149358, 153884, 160089, 163812, 175956, 194618, 207174, 213452, 230826, 249271, 271932, 291927, 298716, 320178, 389236, 414348, 423181, 461652, 498542, 583854, 586993, 640356, 747813, 846362, 997084, 1070399, 1167708, 1173986, 1269543, 1495626, 1654253, 1692724, 1760979, 2140798, 2347972, 2539086, 2991252, 3211197, 3308506, 3521958, 4281596, 4962759, 5078172, 6422394, 6617012, 7043916, 9925518, 12844788, 18196783, 19851036, 36393566, 54590349, 72787132, 109180698, 218361396]

約数ペア:

[(1, 218361396), (2, 109180698), (3, 72787132), (4, 54590349), (6, 36393566), (11, 19851036), (12, 18196783), (17, 12844788), (22, 9925518), (31, 7043916), (33, 6617012), (34, 6422394), (43, 5078172), (44, 4962759), (51, 4281596), (62, 3521958), (66, 3308506), (68, 3211197), (73, 2991252), (86, 2539086), (93, 2347972), (102, 2140798), (124, 1760979), (129, 1692724), (132, 1654253), (146, 1495626), (172, 1269543), (186, 1173986), (187, 1167708), (204, 1070399), (219, 997084), (258, 846362), (292, 747813), (341, 640356), (372, 586993), (374, 583854), (438, 498542), (473, 461652), (516, 423181), (527, 414348), (561, 389236), (682, 320178), (731, 298716), (748, 291927), (803, 271932), (876, 249271), (946, 230826), (1023, 213452), (1054, 207174), (1122, 194618), (1241, 175956), (1333, 163812), (1364, 160089), (1419, 153884), (1462, 149358), (1581, 138116), (1606, 135966), (1892, 115413), (2046, 106726), (2108, 103587), (2193, 99572), (2244, 97309), (2263, 96492), (2409, 90644), (2482, 87978), (2666, 81906), (2838, 76942), (2924, 74679), (3139, 69564), (3162, 69058), (3212, 67983), (3723, 58652), (3999, 54604), (4092, 53363), (4386, 49786), (4526, 48246), (4818, 45322), (4964, 43989), (5332, 40953), (5676, 38471), (5797, 37668), (6278, 34782), (6324, 34529), (6789, 32164), (7446, 29326), (7998, 27302), (8041, 27156), (8772, 24893), (9052, 24123), (9417, 23188), (9636, 22661), (11594, 18834), (12556, 17391), (13578, 16082), (13651, 15996), (14663, 14892)]