397161864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26393}}^1$

素因数の和:26435

約数の個数: 96

約数和(自身を含む): 1235239200

約数和(自身を除く): 838077336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 26393, 52786, 79179, 105572, 158358, 211144, 237537, 290323, 316716, 475074, 501467, 580646, 633432, 870969, 950148, 1002934, 1161292, 1504401, 1741938, 1900296, 2005868, 2322584, 2612907, 3008802, 3483876, 4011736, 4513203, 5225814, 5516137, 6017604, 6967752, 9026406, 10451628, 11032274, 12035208, 16548411, 18052812, 20903256, 22064548, 33096822, 36105624, 44129096, 49645233, 66193644, 99290466, 132387288, 198580932, 397161864]

約数ペア:

[(1, 397161864), (2, 198580932), (3, 132387288), (4, 99290466), (6, 66193644), (8, 49645233), (9, 44129096), (11, 36105624), (12, 33096822), (18, 22064548), (19, 20903256), (22, 18052812), (24, 16548411), (33, 12035208), (36, 11032274), (38, 10451628), (44, 9026406), (57, 6967752), (66, 6017604), (72, 5516137), (76, 5225814), (88, 4513203), (99, 4011736), (114, 3483876), (132, 3008802), (152, 2612907), (171, 2322584), (198, 2005868), (209, 1900296), (228, 1741938), (264, 1504401), (342, 1161292), (396, 1002934), (418, 950148), (456, 870969), (627, 633432), (684, 580646), (792, 501467), (836, 475074), (1254, 316716), (1368, 290323), (1672, 237537), (1881, 211144), (2508, 158358), (3762, 105572), (5016, 79179), (7524, 52786), (15048, 26393)]