195758862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 458250240

約数和(自身を除く): 262491378

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 4261, 7657, 8522, 12783, 15314, 22971, 25566, 45942, 55393, 80959, 110786, 132091, 161918, 166179, 242877, 264182, 332358, 396273, 485754, 792546, 1052467, 1717183, 2104934, 2509729, 3157401, 3434366, 5019458, 5151549, 6314802, 7529187, 10303098, 15058374, 32626477, 65252954, 97879431, 195758862]

約数ペア:

[(1, 195758862), (2, 97879431), (3, 65252954), (6, 32626477), (13, 15058374), (19, 10303098), (26, 7529187), (31, 6314802), (38, 5151549), (39, 5019458), (57, 3434366), (62, 3157401), (78, 2509729), (93, 2104934), (114, 1717183), (186, 1052467), (247, 792546), (403, 485754), (494, 396273), (589, 332358), (741, 264182), (806, 242877), (1178, 166179), (1209, 161918), (1482, 132091), (1767, 110786), (2418, 80959), (3534, 55393), (4261, 45942), (7657, 25566), (8522, 22971), (12783, 15314)]