203871444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127739}}^1$

素因数の和:127772

約数の個数: 48

約数和(自身を含む): 572275200

約数和(自身を除く): 368403756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 127739, 255478, 383217, 510956, 766434, 894173, 1532868, 1788346, 2427041, 2682519, 3576692, 4854082, 5365038, 7281123, 9708164, 10730076, 14562246, 16989287, 29124492, 33978574, 50967861, 67957148, 101935722, 203871444]

約数ペア:

[(1, 203871444), (2, 101935722), (3, 67957148), (4, 50967861), (6, 33978574), (7, 29124492), (12, 16989287), (14, 14562246), (19, 10730076), (21, 9708164), (28, 7281123), (38, 5365038), (42, 4854082), (57, 3576692), (76, 2682519), (84, 2427041), (114, 1788346), (133, 1532868), (228, 894173), (266, 766434), (399, 510956), (532, 383217), (798, 255478), (1596, 127739)]