204393924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47711}}^1$

素因数の和:47745

約数の個数: 72

約数和(自身を含む): 625218048

約数和(自身を除く): 420824124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 47711, 95422, 143133, 190844, 286266, 333977, 429399, 572532, 667954, 811087, 858798, 1001931, 1335908, 1622174, 1717596, 2003862, 2433261, 3005793, 3244348, 4007724, 4866522, 5677609, 6011586, 7299783, 9733044, 11355218, 12023172, 14599566, 17032827, 22710436, 29199132, 34065654, 51098481, 68131308, 102196962, 204393924]

約数ペア:

[(1, 204393924), (2, 102196962), (3, 68131308), (4, 51098481), (6, 34065654), (7, 29199132), (9, 22710436), (12, 17032827), (14, 14599566), (17, 12023172), (18, 11355218), (21, 9733044), (28, 7299783), (34, 6011586), (36, 5677609), (42, 4866522), (51, 4007724), (63, 3244348), (68, 3005793), (84, 2433261), (102, 2003862), (119, 1717596), (126, 1622174), (153, 1335908), (204, 1001931), (238, 858798), (252, 811087), (306, 667954), (357, 572532), (476, 429399), (612, 333977), (714, 286266), (1071, 190844), (1428, 143133), (2142, 95422), (4284, 47711)]