200419044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55487}}^1$

素因数の和:55544

約数の個数: 48

約数和(自身を含む): 546889728

約数和(自身を除く): 346470684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 55487, 110974, 166461, 221948, 332922, 388409, 665844, 776818, 1165227, 1553636, 2330454, 2385941, 4660908, 4771882, 7157823, 9543764, 14315646, 16701587, 28631292, 33403174, 50104761, 66806348, 100209522, 200419044]

約数ペア:

[(1, 200419044), (2, 100209522), (3, 66806348), (4, 50104761), (6, 33403174), (7, 28631292), (12, 16701587), (14, 14315646), (21, 9543764), (28, 7157823), (42, 4771882), (43, 4660908), (84, 2385941), (86, 2330454), (129, 1553636), (172, 1165227), (258, 776818), (301, 665844), (516, 388409), (602, 332922), (903, 221948), (1204, 166461), (1806, 110974), (3612, 55487)]