213146748

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{6829}}^1$

素因数の和:6876

約数の個数: 72

約数和(自身を含む): 587106800

約数和(自身を除く): 373960052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1836, 2601, 3468, 5202, 6829, 7803, 10404, 13658, 15606, 20487, 27316, 31212, 40974, 61461, 81948, 116093, 122922, 184383, 232186, 245844, 348279, 368766, 464372, 696558, 737532, 1044837, 1393116, 1973581, 2089674, 3134511, 3947162, 4179348, 5920743, 6269022, 7894324, 11841486, 12538044, 17762229, 23682972, 35524458, 53286687, 71048916, 106573374, 213146748]

約数ペア:

[(1, 213146748), (2, 106573374), (3, 71048916), (4, 53286687), (6, 35524458), (9, 23682972), (12, 17762229), (17, 12538044), (18, 11841486), (27, 7894324), (34, 6269022), (36, 5920743), (51, 4179348), (54, 3947162), (68, 3134511), (102, 2089674), (108, 1973581), (153, 1393116), (204, 1044837), (289, 737532), (306, 696558), (459, 464372), (578, 368766), (612, 348279), (867, 245844), (918, 232186), (1156, 184383), (1734, 122922), (1836, 116093), (2601, 81948), (3468, 61461), (5202, 40974), (6829, 31212), (7803, 27316), (10404, 20487), (13658, 15606)]