203420152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67447}}^1$

素因数の和:67495

約数の個数: 32

約数和(自身を含む): 424922400

約数和(自身を除く): 221502248

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 67447, 134894, 269788, 539576, 876811, 1753622, 1955963, 3507244, 3911926, 7014488, 7823852, 15647704, 25427519, 50855038, 101710076, 203420152]

約数ペア:

[(1, 203420152), (2, 101710076), (4, 50855038), (8, 25427519), (13, 15647704), (26, 7823852), (29, 7014488), (52, 3911926), (58, 3507244), (104, 1955963), (116, 1753622), (232, 876811), (377, 539576), (754, 269788), (1508, 134894), (3016, 67447)]