269574228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 861020160

約数和(自身を除く): 591445932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 79, 84, 99, 126, 132, 154, 158, 198, 231, 237, 252, 308, 316, 396, 462, 474, 553, 693, 711, 869, 924, 948, 1106, 1231, 1386, 1422, 1659, 1738, 2212, 2462, 2607, 2772, 2844, 3318, 3476, 3693, 4924, 4977, 5214, 6083, 6636, 7386, 7821, 8617, 9954, 10428, 11079, 12166, 13541, 14772, 15642, 17234, 18249, 19908, 22158, 24332, 25851, 27082, 31284, 34468, 36498, 40623, 44316, 51702, 54164, 54747, 72996, 77553, 81246, 94787, 97249, 103404, 109494, 121869, 155106, 162492, 189574, 194498, 218988, 243738, 284361, 291747, 310212, 379148, 388996, 487476, 568722, 583494, 680743, 853083, 875241, 1069739, 1137444, 1166988, 1361486, 1706166, 1750482, 2042229, 2139478, 2722972, 3209217, 3412332, 3500964, 4084458, 4278956, 6126687, 6418434, 7488173, 8168916, 9627651, 12253374, 12836868, 14976346, 19255302, 22464519, 24506748, 29952692, 38510604, 44929038, 67393557, 89858076, 134787114, 269574228]

約数ペア:

[(1, 269574228), (2, 134787114), (3, 89858076), (4, 67393557), (6, 44929038), (7, 38510604), (9, 29952692), (11, 24506748), (12, 22464519), (14, 19255302), (18, 14976346), (21, 12836868), (22, 12253374), (28, 9627651), (33, 8168916), (36, 7488173), (42, 6418434), (44, 6126687), (63, 4278956), (66, 4084458), (77, 3500964), (79, 3412332), (84, 3209217), (99, 2722972), (126, 2139478), (132, 2042229), (154, 1750482), (158, 1706166), (198, 1361486), (231, 1166988), (237, 1137444), (252, 1069739), (308, 875241), (316, 853083), (396, 680743), (462, 583494), (474, 568722), (553, 487476), (693, 388996), (711, 379148), (869, 310212), (924, 291747), (948, 284361), (1106, 243738), (1231, 218988), (1386, 194498), (1422, 189574), (1659, 162492), (1738, 155106), (2212, 121869), (2462, 109494), (2607, 103404), (2772, 97249), (2844, 94787), (3318, 81246), (3476, 77553), (3693, 72996), (4924, 54747), (4977, 54164), (5214, 51702), (6083, 44316), (6636, 40623), (7386, 36498), (7821, 34468), (8617, 31284), (9954, 27082), (10428, 25851), (11079, 24332), (12166, 22158), (13541, 19908), (14772, 18249), (15642, 17234)]