201486688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7229}}^1$

素因数の和:7319

約数の個数: 48

約数和(自身を含む): 433626480

約数和(自身を除く): 232139792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 7229, 13936, 14458, 27872, 28916, 57832, 93977, 115664, 187954, 231328, 375908, 484343, 751816, 968686, 1503632, 1937372, 3007264, 3874744, 6296459, 7749488, 12592918, 15498976, 25185836, 50371672, 100743344, 201486688]

約数ペア:

[(1, 201486688), (2, 100743344), (4, 50371672), (8, 25185836), (13, 15498976), (16, 12592918), (26, 7749488), (32, 6296459), (52, 3874744), (67, 3007264), (104, 1937372), (134, 1503632), (208, 968686), (268, 751816), (416, 484343), (536, 375908), (871, 231328), (1072, 187954), (1742, 115664), (2144, 93977), (3484, 57832), (6968, 28916), (7229, 27872), (13936, 14458)]