203477461310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{16963}}^1$

素因数の和:18749

約数の個数: 64

約数和(自身を含む): 397517004864

約数和(自身を除く): 194039543554

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1721, 3442, 3485, 6970, 8605, 16963, 17210, 29257, 33926, 58514, 70561, 84815, 141122, 146285, 169630, 288371, 292570, 352805, 576742, 695483, 705610, 1199537, 1390966, 1441855, 2399074, 2883710, 3477415, 5997685, 6954830, 11823211, 11995370, 23646422, 29193323, 58386646, 59116055, 118232110, 145966615, 291933230, 496286491, 992572982, 1196926243, 2393852486, 2481432455, 4962864910, 5984631215, 11969262430, 20347746131, 40695492262, 101738730655, 203477461310]

約数ペア:

[(1, 203477461310), (2, 101738730655), (5, 40695492262), (10, 20347746131), (17, 11969262430), (34, 5984631215), (41, 4962864910), (82, 2481432455), (85, 2393852486), (170, 1196926243), (205, 992572982), (410, 496286491), (697, 291933230), (1394, 145966615), (1721, 118232110), (3442, 59116055), (3485, 58386646), (6970, 29193323), (8605, 23646422), (16963, 11995370), (17210, 11823211), (29257, 6954830), (33926, 5997685), (58514, 3477415), (70561, 2883710), (84815, 2399074), (141122, 1441855), (146285, 1390966), (169630, 1199537), (288371, 705610), (292570, 695483), (352805, 576742)]