194144496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 623293440

約数和(自身を除く): 429148944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 263, 273, 312, 336, 338, 364, 507, 526, 546, 624, 676, 728, 789, 1014, 1052, 1092, 1183, 1352, 1456, 1578, 1841, 2028, 2104, 2184, 2197, 2366, 2704, 3156, 3419, 3549, 3682, 4056, 4208, 4368, 4394, 4732, 5523, 6312, 6591, 6838, 7098, 7364, 8112, 8788, 9464, 10257, 11046, 12624, 13182, 13676, 14196, 14728, 15379, 17576, 18928, 20514, 22092, 23933, 26364, 27352, 28392, 29456, 30758, 35152, 41028, 44184, 44447, 46137, 47866, 52728, 54704, 56784, 61516, 71799, 82056, 88368, 88894, 92274, 95732, 105456, 123032, 133341, 143598, 164112, 177788, 184548, 191464, 246064, 266682, 287196, 311129, 355576, 369096, 382928, 533364, 574392, 577811, 622258, 711152, 738192, 933387, 1066728, 1148784, 1155622, 1244516, 1733433, 1866774, 2133456, 2311244, 2489032, 3466866, 3733548, 4044677, 4622488, 4978064, 6933732, 7467096, 8089354, 9244976, 12134031, 13867464, 14934192, 16178708, 24268062, 27734928, 32357416, 48536124, 64714832, 97072248, 194144496]

約数ペア:

[(1, 194144496), (2, 97072248), (3, 64714832), (4, 48536124), (6, 32357416), (7, 27734928), (8, 24268062), (12, 16178708), (13, 14934192), (14, 13867464), (16, 12134031), (21, 9244976), (24, 8089354), (26, 7467096), (28, 6933732), (39, 4978064), (42, 4622488), (48, 4044677), (52, 3733548), (56, 3466866), (78, 2489032), (84, 2311244), (91, 2133456), (104, 1866774), (112, 1733433), (156, 1244516), (168, 1155622), (169, 1148784), (182, 1066728), (208, 933387), (263, 738192), (273, 711152), (312, 622258), (336, 577811), (338, 574392), (364, 533364), (507, 382928), (526, 369096), (546, 355576), (624, 311129), (676, 287196), (728, 266682), (789, 246064), (1014, 191464), (1052, 184548), (1092, 177788), (1183, 164112), (1352, 143598), (1456, 133341), (1578, 123032), (1841, 105456), (2028, 95732), (2104, 92274), (2184, 88894), (2197, 88368), (2366, 82056), (2704, 71799), (3156, 61516), (3419, 56784), (3549, 54704), (3682, 52728), (4056, 47866), (4208, 46137), (4368, 44447), (4394, 44184), (4732, 41028), (5523, 35152), (6312, 30758), (6591, 29456), (6838, 28392), (7098, 27352), (7364, 26364), (8112, 23933), (8788, 22092), (9464, 20514), (10257, 18928), (11046, 17576), (12624, 15379), (13182, 14728), (13676, 14196)]