194873162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 335249376

約数和(自身を除く): 140376214

約数列:

[1, 2, 11, 22, 43, 61, 86, 121, 122, 242, 307, 473, 614, 671, 946, 1342, 2623, 3377, 5203, 5246, 6754, 7381, 10406, 13201, 14762, 18727, 26402, 28853, 37147, 37454, 57706, 74294, 145211, 205997, 290422, 317383, 411994, 634766, 805261, 1597321, 1610522, 2265967, 3194642, 4531934, 8857871, 17715742, 97436581, 194873162]

約数ペア:

[(1, 194873162), (2, 97436581), (11, 17715742), (22, 8857871), (43, 4531934), (61, 3194642), (86, 2265967), (121, 1610522), (122, 1597321), (242, 805261), (307, 634766), (473, 411994), (614, 317383), (671, 290422), (946, 205997), (1342, 145211), (2623, 74294), (3377, 57706), (5203, 37454), (5246, 37147), (6754, 28853), (7381, 26402), (10406, 18727), (13201, 14762)]