173883948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 476329392

約数和(自身を除く): 302445444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 2617, 3164, 4746, 5234, 5537, 7851, 9492, 10468, 11074, 15702, 16611, 18319, 22148, 31404, 33222, 36638, 54957, 66444, 73276, 109914, 128233, 219828, 256466, 295721, 384699, 512932, 591442, 769398, 887163, 1182884, 1538796, 1774326, 2070047, 3548652, 4140094, 6210141, 8280188, 12420282, 14490329, 24840564, 28980658, 43470987, 57961316, 86941974, 173883948]

約数ペア:

[(1, 173883948), (2, 86941974), (3, 57961316), (4, 43470987), (6, 28980658), (7, 24840564), (12, 14490329), (14, 12420282), (21, 8280188), (28, 6210141), (42, 4140094), (49, 3548652), (84, 2070047), (98, 1774326), (113, 1538796), (147, 1182884), (196, 887163), (226, 769398), (294, 591442), (339, 512932), (452, 384699), (588, 295721), (678, 256466), (791, 219828), (1356, 128233), (1582, 109914), (2373, 73276), (2617, 66444), (3164, 54957), (4746, 36638), (5234, 33222), (5537, 31404), (7851, 22148), (9492, 18319), (10468, 16611), (11074, 15702)]