198353736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 652579200

約数和(自身を除く): 454225464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 41, 42, 56, 58, 63, 72, 82, 84, 87, 116, 123, 126, 164, 168, 174, 203, 232, 246, 252, 261, 287, 328, 331, 348, 369, 406, 492, 504, 522, 574, 609, 662, 696, 738, 812, 861, 984, 993, 1044, 1148, 1189, 1218, 1324, 1476, 1624, 1722, 1827, 1986, 2088, 2296, 2317, 2378, 2436, 2583, 2648, 2952, 2979, 3444, 3567, 3654, 3972, 4634, 4756, 4872, 5166, 5958, 6888, 6951, 7134, 7308, 7944, 8323, 9268, 9512, 9599, 10332, 10701, 11916, 13571, 13902, 14268, 14616, 16646, 18536, 19198, 20664, 20853, 21402, 23832, 24969, 27142, 27804, 28536, 28797, 33292, 38396, 40713, 41706, 42804, 49938, 54284, 55608, 57594, 66584, 67193, 74907, 76792, 81426, 83412, 85608, 86391, 94997, 99876, 108568, 115188, 122139, 134386, 149814, 162852, 166824, 172782, 189994, 199752, 201579, 230376, 244278, 268772, 284991, 299628, 325704, 345564, 379988, 393559, 403158, 488556, 537544, 569982, 599256, 604737, 691128, 759976, 787118, 806316, 854973, 977112, 1139964, 1180677, 1209474, 1574236, 1612632, 1709946, 2279928, 2361354, 2418948, 2754913, 3148472, 3419892, 3542031, 4722708, 4837896, 5509826, 6839784, 7084062, 8264739, 9445416, 11019652, 14168124, 16529478, 22039304, 24794217, 28336248, 33058956, 49588434, 66117912, 99176868, 198353736]

約数ペア:

[(1, 198353736), (2, 99176868), (3, 66117912), (4, 49588434), (6, 33058956), (7, 28336248), (8, 24794217), (9, 22039304), (12, 16529478), (14, 14168124), (18, 11019652), (21, 9445416), (24, 8264739), (28, 7084062), (29, 6839784), (36, 5509826), (41, 4837896), (42, 4722708), (56, 3542031), (58, 3419892), (63, 3148472), (72, 2754913), (82, 2418948), (84, 2361354), (87, 2279928), (116, 1709946), (123, 1612632), (126, 1574236), (164, 1209474), (168, 1180677), (174, 1139964), (203, 977112), (232, 854973), (246, 806316), (252, 787118), (261, 759976), (287, 691128), (328, 604737), (331, 599256), (348, 569982), (369, 537544), (406, 488556), (492, 403158), (504, 393559), (522, 379988), (574, 345564), (609, 325704), (662, 299628), (696, 284991), (738, 268772), (812, 244278), (861, 230376), (984, 201579), (993, 199752), (1044, 189994), (1148, 172782), (1189, 166824), (1218, 162852), (1324, 149814), (1476, 134386), (1624, 122139), (1722, 115188), (1827, 108568), (1986, 99876), (2088, 94997), (2296, 86391), (2317, 85608), (2378, 83412), (2436, 81426), (2583, 76792), (2648, 74907), (2952, 67193), (2979, 66584), (3444, 57594), (3567, 55608), (3654, 54284), (3972, 49938), (4634, 42804), (4756, 41706), (4872, 40713), (5166, 38396), (5958, 33292), (6888, 28797), (6951, 28536), (7134, 27804), (7308, 27142), (7944, 24969), (8323, 23832), (9268, 21402), (9512, 20853), (9599, 20664), (10332, 19198), (10701, 18536), (11916, 16646), (13571, 14616), (13902, 14268)]