227637792

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 668697120

約数和(自身を除く): 441059328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 89, 96, 107, 144, 166, 178, 214, 249, 267, 288, 321, 332, 356, 428, 498, 534, 642, 664, 712, 747, 801, 856, 963, 996, 1068, 1284, 1328, 1424, 1494, 1602, 1712, 1926, 1992, 2136, 2568, 2656, 2848, 2988, 3204, 3424, 3852, 3984, 4272, 5136, 5976, 6408, 7387, 7704, 7968, 8544, 8881, 9523, 10272, 11952, 12816, 14774, 15408, 17762, 19046, 22161, 23904, 25632, 26643, 28569, 29548, 30816, 35524, 38092, 44322, 53286, 57138, 59096, 66483, 71048, 76184, 79929, 85707, 88644, 106572, 114276, 118192, 132966, 142096, 152368, 159858, 171414, 177288, 213144, 228552, 236384, 265932, 284192, 304736, 319716, 342828, 354576, 426288, 457104, 531864, 639432, 685656, 709152, 790409, 852576, 914208, 1063728, 1278864, 1371312, 1580818, 2127456, 2371227, 2557728, 2742624, 3161636, 4742454, 6323272, 7113681, 9484908, 12646544, 14227362, 18969816, 25293088, 28454724, 37939632, 56909448, 75879264, 113818896, 227637792]

約数ペア:

[(1, 227637792), (2, 113818896), (3, 75879264), (4, 56909448), (6, 37939632), (8, 28454724), (9, 25293088), (12, 18969816), (16, 14227362), (18, 12646544), (24, 9484908), (32, 7113681), (36, 6323272), (48, 4742454), (72, 3161636), (83, 2742624), (89, 2557728), (96, 2371227), (107, 2127456), (144, 1580818), (166, 1371312), (178, 1278864), (214, 1063728), (249, 914208), (267, 852576), (288, 790409), (321, 709152), (332, 685656), (356, 639432), (428, 531864), (498, 457104), (534, 426288), (642, 354576), (664, 342828), (712, 319716), (747, 304736), (801, 284192), (856, 265932), (963, 236384), (996, 228552), (1068, 213144), (1284, 177288), (1328, 171414), (1424, 159858), (1494, 152368), (1602, 142096), (1712, 132966), (1926, 118192), (1992, 114276), (2136, 106572), (2568, 88644), (2656, 85707), (2848, 79929), (2988, 76184), (3204, 71048), (3424, 66483), (3852, 59096), (3984, 57138), (4272, 53286), (5136, 44322), (5976, 38092), (6408, 35524), (7387, 30816), (7704, 29548), (7968, 28569), (8544, 26643), (8881, 25632), (9523, 23904), (10272, 22161), (11952, 19046), (12816, 17762), (14774, 15408)]