201906796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 453616128

約数和(自身を除く): 251709332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 83, 91, 163, 164, 166, 182, 287, 326, 332, 364, 533, 574, 581, 652, 1066, 1079, 1141, 1148, 1162, 2119, 2132, 2158, 2282, 2324, 3403, 3731, 4238, 4316, 4564, 6683, 6806, 7462, 7553, 8476, 13366, 13529, 13612, 14833, 14924, 15106, 23821, 26732, 27058, 29666, 30212, 44239, 46781, 47642, 54116, 59332, 86879, 88478, 93562, 94703, 95284, 173758, 175877, 176956, 187124, 189406, 309673, 347516, 351754, 378812, 554689, 608153, 619346, 703508, 1109378, 1216306, 1231139, 1238692, 2218756, 2432612, 2462278, 3882823, 4924556, 7210957, 7765646, 14421914, 15531292, 28843828, 50476699, 100953398, 201906796]

約数ペア:

[(1, 201906796), (2, 100953398), (4, 50476699), (7, 28843828), (13, 15531292), (14, 14421914), (26, 7765646), (28, 7210957), (41, 4924556), (52, 3882823), (82, 2462278), (83, 2432612), (91, 2218756), (163, 1238692), (164, 1231139), (166, 1216306), (182, 1109378), (287, 703508), (326, 619346), (332, 608153), (364, 554689), (533, 378812), (574, 351754), (581, 347516), (652, 309673), (1066, 189406), (1079, 187124), (1141, 176956), (1148, 175877), (1162, 173758), (2119, 95284), (2132, 94703), (2158, 93562), (2282, 88478), (2324, 86879), (3403, 59332), (3731, 54116), (4238, 47642), (4316, 46781), (4564, 44239), (6683, 30212), (6806, 29666), (7462, 27058), (7553, 26732), (8476, 23821), (13366, 15106), (13529, 14924), (13612, 14833)]