201946030077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1\times {\mathrm{2591}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 308551680000

約数和(自身を除く): 106605649923

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1249, 1891, 2013, 2591, 3747, 5673, 7773, 13739, 20801, 28501, 38719, 41217, 62403, 76189, 80321, 85503, 116157, 158051, 228567, 240963, 425909, 474153, 838079, 883531, 1277727, 1738561, 2361859, 2514237, 2650593, 3236159, 4899581, 5215683, 7085577, 9708477, 14698743, 25980449, 35597749, 53895391, 77941347, 100320929, 106793247, 161686173, 197405699, 300962787, 592217097, 1103530219, 2171462689, 3310590657, 6119576669, 6514388067, 18358730007, 67315343359, 201946030077]

約数ペア:

[(1, 201946030077), (3, 67315343359), (11, 18358730007), (31, 6514388067), (33, 6119576669), (61, 3310590657), (93, 2171462689), (183, 1103530219), (341, 592217097), (671, 300962787), (1023, 197405699), (1249, 161686173), (1891, 106793247), (2013, 100320929), (2591, 77941347), (3747, 53895391), (5673, 35597749), (7773, 25980449), (13739, 14698743), (20801, 9708477), (28501, 7085577), (38719, 5215683), (41217, 4899581), (62403, 3236159), (76189, 2650593), (80321, 2514237), (85503, 2361859), (116157, 1738561), (158051, 1277727), (228567, 883531), (240963, 838079), (425909, 474153)]