218185506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1301}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 594711936

約数和(自身を除く): 376526430

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1301, 1331, 1386, 1694, 2178, 2541, 2602, 2662, 3903, 3993, 5082, 7623, 7806, 7986, 9107, 9317, 11709, 11979, 14311, 15246, 18214, 18634, 23418, 23958, 27321, 27951, 28622, 42933, 54642, 55902, 81963, 83853, 85866, 100177, 128799, 157421, 163926, 167706, 200354, 257598, 300531, 314842, 472263, 601062, 901593, 944526, 1101947, 1416789, 1731631, 1803186, 2203894, 2833578, 3305841, 3463262, 5194893, 6611682, 9917523, 10389786, 12121417, 15584679, 19835046, 24242834, 31169358, 36364251, 72728502, 109092753, 218185506]

約数ペア:

[(1, 218185506), (2, 109092753), (3, 72728502), (6, 36364251), (7, 31169358), (9, 24242834), (11, 19835046), (14, 15584679), (18, 12121417), (21, 10389786), (22, 9917523), (33, 6611682), (42, 5194893), (63, 3463262), (66, 3305841), (77, 2833578), (99, 2203894), (121, 1803186), (126, 1731631), (154, 1416789), (198, 1101947), (231, 944526), (242, 901593), (363, 601062), (462, 472263), (693, 314842), (726, 300531), (847, 257598), (1089, 200354), (1301, 167706), (1331, 163926), (1386, 157421), (1694, 128799), (2178, 100177), (2541, 85866), (2602, 83853), (2662, 81963), (3903, 55902), (3993, 54642), (5082, 42933), (7623, 28622), (7806, 27951), (7986, 27321), (9107, 23958), (9317, 23418), (11709, 18634), (11979, 18214), (14311, 15246)]