293203812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 759070368

約数和(自身を除く): 465866556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 121, 132, 226, 242, 339, 363, 452, 484, 678, 726, 1243, 1356, 1452, 1787, 2486, 3574, 3729, 4972, 5361, 7148, 7458, 10722, 13673, 14916, 19657, 21444, 27346, 39314, 41019, 54692, 58971, 78628, 82038, 117942, 164076, 201931, 216227, 235884, 403862, 432454, 605793, 648681, 807724, 864908, 1211586, 1297362, 2221241, 2423172, 2594724, 4442482, 6663723, 8884964, 13327446, 24433651, 26654892, 48867302, 73300953, 97734604, 146601906, 293203812]

約数ペア:

[(1, 293203812), (2, 146601906), (3, 97734604), (4, 73300953), (6, 48867302), (11, 26654892), (12, 24433651), (22, 13327446), (33, 8884964), (44, 6663723), (66, 4442482), (113, 2594724), (121, 2423172), (132, 2221241), (226, 1297362), (242, 1211586), (339, 864908), (363, 807724), (452, 648681), (484, 605793), (678, 432454), (726, 403862), (1243, 235884), (1356, 216227), (1452, 201931), (1787, 164076), (2486, 117942), (3574, 82038), (3729, 78628), (4972, 58971), (5361, 54692), (7148, 41019), (7458, 39314), (10722, 27346), (13673, 21444), (14916, 19657)]