242528562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 590713344

約数和(自身を除く): 348184782

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 37, 51, 62, 74, 93, 102, 111, 153, 186, 222, 279, 306, 333, 527, 558, 629, 666, 691, 1054, 1147, 1258, 1382, 1581, 1887, 2073, 2294, 3162, 3441, 3774, 4146, 4743, 5661, 6219, 6882, 9486, 10323, 11322, 11747, 12438, 19499, 20646, 21421, 23494, 25567, 35241, 38998, 42842, 51134, 58497, 64263, 70482, 76701, 105723, 116994, 128526, 153402, 175491, 192789, 211446, 230103, 350982, 364157, 385578, 434639, 460206, 728314, 792577, 869278, 1092471, 1303917, 1585154, 2184942, 2377731, 2607834, 3277413, 3911751, 4755462, 6554826, 7133193, 7823502, 13473809, 14266386, 26947618, 40421427, 80842854, 121264281, 242528562]

約数ペア:

[(1, 242528562), (2, 121264281), (3, 80842854), (6, 40421427), (9, 26947618), (17, 14266386), (18, 13473809), (31, 7823502), (34, 7133193), (37, 6554826), (51, 4755462), (62, 3911751), (74, 3277413), (93, 2607834), (102, 2377731), (111, 2184942), (153, 1585154), (186, 1303917), (222, 1092471), (279, 869278), (306, 792577), (333, 728314), (527, 460206), (558, 434639), (629, 385578), (666, 364157), (691, 350982), (1054, 230103), (1147, 211446), (1258, 192789), (1382, 175491), (1581, 153402), (1887, 128526), (2073, 116994), (2294, 105723), (3162, 76701), (3441, 70482), (3774, 64263), (4146, 58497), (4743, 51134), (5661, 42842), (6219, 38998), (6882, 35241), (9486, 25567), (10323, 23494), (11322, 21421), (11747, 20646), (12438, 19499)]