227372688

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 678190968

約数和(自身を除く): 450818280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 293, 306, 317, 408, 586, 612, 634, 816, 879, 951, 1172, 1224, 1268, 1758, 1902, 2344, 2448, 2536, 2637, 2853, 3516, 3804, 4688, 4981, 5072, 5274, 5389, 5706, 7032, 7608, 9962, 10548, 10778, 11412, 14064, 14943, 15216, 16167, 19924, 21096, 21556, 22824, 29886, 32334, 39848, 42192, 43112, 44829, 45648, 48501, 59772, 64668, 79696, 86224, 89658, 92881, 97002, 119544, 129336, 179316, 185762, 194004, 239088, 258672, 278643, 358632, 371524, 388008, 557286, 717264, 743048, 776016, 835929, 1114572, 1486096, 1578977, 1671858, 2229144, 3157954, 3343716, 4458288, 4736931, 6315908, 6687432, 9473862, 12631816, 13374864, 14210793, 18947724, 25263632, 28421586, 37895448, 56843172, 75790896, 113686344, 227372688]

約数ペア:

[(1, 227372688), (2, 113686344), (3, 75790896), (4, 56843172), (6, 37895448), (8, 28421586), (9, 25263632), (12, 18947724), (16, 14210793), (17, 13374864), (18, 12631816), (24, 9473862), (34, 6687432), (36, 6315908), (48, 4736931), (51, 4458288), (68, 3343716), (72, 3157954), (102, 2229144), (136, 1671858), (144, 1578977), (153, 1486096), (204, 1114572), (272, 835929), (293, 776016), (306, 743048), (317, 717264), (408, 557286), (586, 388008), (612, 371524), (634, 358632), (816, 278643), (879, 258672), (951, 239088), (1172, 194004), (1224, 185762), (1268, 179316), (1758, 129336), (1902, 119544), (2344, 97002), (2448, 92881), (2536, 89658), (2637, 86224), (2853, 79696), (3516, 64668), (3804, 59772), (4688, 48501), (4981, 45648), (5072, 44829), (5274, 43112), (5389, 42192), (5706, 39848), (7032, 32334), (7608, 29886), (9962, 22824), (10548, 21556), (10778, 21096), (11412, 19924), (14064, 16167), (14943, 15216)]