199508766338

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1\times {\mathrm{1867}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 353261813760

約数和(自身を除く): 153753047422

約数列:

[1, 2, 7, 14, 53, 79, 106, 158, 371, 553, 742, 1106, 1823, 1867, 3646, 3734, 4187, 8374, 12761, 13069, 25522, 26138, 29309, 58618, 96619, 98951, 144017, 147493, 193238, 197902, 288034, 294986, 676333, 692657, 1008119, 1032451, 1352666, 1385314, 2016238, 2064902, 3403541, 6807082, 7632901, 7817129, 15265802, 15634258, 23824787, 47649574, 53430307, 54719903, 106860614, 109439806, 180387673, 268879739, 360775346, 537759478, 1262713711, 1882158173, 2525427422, 3764316346, 14250626167, 28501252334, 99754383169, 199508766338]

約数ペア:

[(1, 199508766338), (2, 99754383169), (7, 28501252334), (14, 14250626167), (53, 3764316346), (79, 2525427422), (106, 1882158173), (158, 1262713711), (371, 537759478), (553, 360775346), (742, 268879739), (1106, 180387673), (1823, 109439806), (1867, 106860614), (3646, 54719903), (3734, 53430307), (4187, 47649574), (8374, 23824787), (12761, 15634258), (13069, 15265802), (25522, 7817129), (26138, 7632901), (29309, 6807082), (58618, 3403541), (96619, 2064902), (98951, 2016238), (144017, 1385314), (147493, 1352666), (193238, 1032451), (197902, 1008119), (288034, 692657), (294986, 676333)]