201545008

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 478897920

約数和(自身を除く): 277352912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 1787, 2014, 2128, 2968, 3574, 4028, 5936, 7049, 7148, 8056, 12509, 14098, 14296, 16112, 25018, 28196, 28592, 33953, 50036, 56392, 67906, 94711, 100072, 112784, 135812, 189422, 200144, 237671, 271624, 378844, 475342, 543248, 662977, 757688, 950684, 1325954, 1515376, 1799509, 1901368, 2651908, 3599018, 3802736, 5303816, 7198036, 10607632, 12596563, 14396072, 25193126, 28792144, 50386252, 100772504, 201545008]

約数ペア:

[(1, 201545008), (2, 100772504), (4, 50386252), (7, 28792144), (8, 25193126), (14, 14396072), (16, 12596563), (19, 10607632), (28, 7198036), (38, 5303816), (53, 3802736), (56, 3599018), (76, 2651908), (106, 1901368), (112, 1799509), (133, 1515376), (152, 1325954), (212, 950684), (266, 757688), (304, 662977), (371, 543248), (424, 475342), (532, 378844), (742, 271624), (848, 237671), (1007, 200144), (1064, 189422), (1484, 135812), (1787, 112784), (2014, 100072), (2128, 94711), (2968, 67906), (3574, 56392), (4028, 50036), (5936, 33953), (7049, 28592), (7148, 28196), (8056, 25018), (12509, 16112), (14098, 14296)]