193856688

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3391}}^1$

素因数の和:3802

約数の個数: 60

約数和(自身を含む): 544056448

約数和(自身を除く): 350199760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 3176, 3391, 3573, 4764, 6352, 6782, 7146, 9528, 10173, 13564, 14292, 19056, 20346, 27128, 28584, 30519, 40692, 54256, 57168, 61038, 81384, 122076, 162768, 244152, 488304, 1346227, 2692454, 4038681, 5384908, 8077362, 10769816, 12116043, 16154724, 21539632, 24232086, 32309448, 48464172, 64618896, 96928344, 193856688]

約数ペア:

[(1, 193856688), (2, 96928344), (3, 64618896), (4, 48464172), (6, 32309448), (8, 24232086), (9, 21539632), (12, 16154724), (16, 12116043), (18, 10769816), (24, 8077362), (36, 5384908), (48, 4038681), (72, 2692454), (144, 1346227), (397, 488304), (794, 244152), (1191, 162768), (1588, 122076), (2382, 81384), (3176, 61038), (3391, 57168), (3573, 54256), (4764, 40692), (6352, 30519), (6782, 28584), (7146, 27128), (9528, 20346), (10173, 19056), (13564, 14292)]