206865210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 512127360

約数和(自身を除く): 305262150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 73, 118, 146, 177, 219, 295, 354, 365, 438, 590, 730, 885, 1095, 1601, 1770, 2190, 3202, 4307, 4803, 8005, 8614, 9606, 12921, 16010, 21535, 24015, 25842, 43070, 48030, 64605, 94459, 116873, 129210, 188918, 233746, 283377, 350619, 472295, 566754, 584365, 701238, 944590, 1168730, 1416885, 1753095, 2833770, 3506190, 6895507, 13791014, 20686521, 34477535, 41373042, 68955070, 103432605, 206865210]

約数ペア:

[(1, 206865210), (2, 103432605), (3, 68955070), (5, 41373042), (6, 34477535), (10, 20686521), (15, 13791014), (30, 6895507), (59, 3506190), (73, 2833770), (118, 1753095), (146, 1416885), (177, 1168730), (219, 944590), (295, 701238), (354, 584365), (365, 566754), (438, 472295), (590, 350619), (730, 283377), (885, 233746), (1095, 188918), (1601, 129210), (1770, 116873), (2190, 94459), (3202, 64605), (4307, 48030), (4803, 43070), (8005, 25842), (8614, 24015), (9606, 21535), (12921, 16010)]