210002218842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1\times {\mathrm{21991}}^1$

素因数の和:27355

約数の個数: 64

約数和(自身を含む): 472088365056

約数和(自身を除く): 262086146214

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 5323, 10646, 15969, 21991, 31938, 43982, 65973, 69199, 122429, 131946, 138398, 207597, 244858, 285883, 367287, 415194, 505793, 571766, 734574, 857649, 1011586, 1517379, 1591577, 1715298, 3034758, 3183154, 4774731, 6575309, 9549462, 13150618, 19725927, 39451854, 117058093, 234116186, 351174279, 702348558, 1521755209, 2692336139, 3043510418, 4565265627, 5384672278, 8077008417, 9130531254, 16154016834, 35000369807, 70000739614, 105001109421, 210002218842]

約数ペア:

[(1, 210002218842), (2, 105001109421), (3, 70000739614), (6, 35000369807), (13, 16154016834), (23, 9130531254), (26, 8077008417), (39, 5384672278), (46, 4565265627), (69, 3043510418), (78, 2692336139), (138, 1521755209), (299, 702348558), (598, 351174279), (897, 234116186), (1794, 117058093), (5323, 39451854), (10646, 19725927), (15969, 13150618), (21991, 9549462), (31938, 6575309), (43982, 4774731), (65973, 3183154), (69199, 3034758), (122429, 1715298), (131946, 1591577), (138398, 1517379), (207597, 1011586), (244858, 857649), (285883, 734574), (367287, 571766), (415194, 505793)]