211671036

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{11329}}^1$

素因数の和:11515

約数の個数: 48

約数和(自身を含む): 551997600

約数和(自身を除く): 340326564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 11329, 18684, 22658, 33987, 45316, 67974, 101961, 135948, 203922, 305883, 407844, 611766, 1223532, 1959917, 3919834, 5879751, 7839668, 11759502, 17639253, 23519004, 35278506, 52917759, 70557012, 105835518, 211671036]

約数ペア:

[(1, 211671036), (2, 105835518), (3, 70557012), (4, 52917759), (6, 35278506), (9, 23519004), (12, 17639253), (18, 11759502), (27, 7839668), (36, 5879751), (54, 3919834), (108, 1959917), (173, 1223532), (346, 611766), (519, 407844), (692, 305883), (1038, 203922), (1557, 135948), (2076, 101961), (3114, 67974), (4671, 45316), (6228, 33987), (9342, 22658), (11329, 18684)]