201763047520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{120223}}^1$

素因数の和:120872

約数の個数: 96

約数和(自身を含む): 505526531328

約数和(自身を除く): 303763483808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 617, 680, 1234, 1360, 2468, 2720, 3085, 4936, 6170, 9872, 10489, 12340, 19744, 20978, 24680, 41956, 49360, 52445, 83912, 98720, 104890, 120223, 167824, 209780, 240446, 335648, 419560, 480892, 601115, 839120, 961784, 1202230, 1678240, 1923568, 2043791, 2404460, 3847136, 4087582, 4808920, 8175164, 9617840, 10218955, 16350328, 19235680, 20437910, 32700656, 40875820, 65401312, 74177591, 81751640, 148355182, 163503280, 296710364, 327006560, 370887955, 593420728, 741775910, 1186841456, 1261019047, 1483551820, 2373682912, 2522038094, 2967103640, 5044076188, 5934207280, 6305095235, 10088152376, 11868414560, 12610190470, 20176304752, 25220380940, 40352609504, 50440761880, 100881523760, 201763047520]

約数ペア:

[(1, 201763047520), (2, 100881523760), (4, 50440761880), (5, 40352609504), (8, 25220380940), (10, 20176304752), (16, 12610190470), (17, 11868414560), (20, 10088152376), (32, 6305095235), (34, 5934207280), (40, 5044076188), (68, 2967103640), (80, 2522038094), (85, 2373682912), (136, 1483551820), (160, 1261019047), (170, 1186841456), (272, 741775910), (340, 593420728), (544, 370887955), (617, 327006560), (680, 296710364), (1234, 163503280), (1360, 148355182), (2468, 81751640), (2720, 74177591), (3085, 65401312), (4936, 40875820), (6170, 32700656), (9872, 20437910), (10489, 19235680), (12340, 16350328), (19744, 10218955), (20978, 9617840), (24680, 8175164), (41956, 4808920), (49360, 4087582), (52445, 3847136), (83912, 2404460), (98720, 2043791), (104890, 1923568), (120223, 1678240), (167824, 1202230), (209780, 961784), (240446, 839120), (335648, 601115), (419560, 480892)]