228575124

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 589680000

約数和(自身を除く): 361104876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 179, 237, 316, 358, 449, 474, 537, 711, 716, 898, 948, 1074, 1347, 1422, 1611, 1796, 2148, 2694, 2844, 3222, 4041, 5388, 6444, 8082, 14141, 16164, 28282, 35471, 42423, 56564, 70942, 80371, 84846, 106413, 127269, 141884, 160742, 169692, 212826, 241113, 254538, 319239, 321484, 425652, 482226, 509076, 638478, 723339, 964452, 1276956, 1446678, 2893356, 6349309, 12698618, 19047927, 25397236, 38095854, 57143781, 76191708, 114287562, 228575124]

約数ペア:

[(1, 228575124), (2, 114287562), (3, 76191708), (4, 57143781), (6, 38095854), (9, 25397236), (12, 19047927), (18, 12698618), (36, 6349309), (79, 2893356), (158, 1446678), (179, 1276956), (237, 964452), (316, 723339), (358, 638478), (449, 509076), (474, 482226), (537, 425652), (711, 321484), (716, 319239), (898, 254538), (948, 241113), (1074, 212826), (1347, 169692), (1422, 160742), (1611, 141884), (1796, 127269), (2148, 106413), (2694, 84846), (2844, 80371), (3222, 70942), (4041, 56564), (5388, 42423), (6444, 35471), (8082, 28282), (14141, 16164)]