252174972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 691891200

約数和(自身を除く): 439716228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 311, 343, 394, 588, 591, 622, 686, 788, 933, 1029, 1182, 1244, 1372, 1379, 1866, 2058, 2177, 2364, 2758, 3732, 4116, 4137, 4354, 5516, 6531, 8274, 8708, 9653, 13062, 15239, 16548, 19306, 26124, 28959, 30478, 38612, 45717, 57918, 60956, 61267, 67571, 91434, 106673, 115836, 122534, 135142, 182868, 183801, 202713, 213346, 245068, 270284, 320019, 367602, 405426, 426692, 428869, 640038, 735204, 810852, 857738, 1280076, 1286607, 1715476, 2573214, 3002083, 5146428, 6004166, 9006249, 12008332, 18012498, 21014581, 36024996, 42029162, 63043743, 84058324, 126087486, 252174972]

約数ペア:

[(1, 252174972), (2, 126087486), (3, 84058324), (4, 63043743), (6, 42029162), (7, 36024996), (12, 21014581), (14, 18012498), (21, 12008332), (28, 9006249), (42, 6004166), (49, 5146428), (84, 3002083), (98, 2573214), (147, 1715476), (196, 1286607), (197, 1280076), (294, 857738), (311, 810852), (343, 735204), (394, 640038), (588, 428869), (591, 426692), (622, 405426), (686, 367602), (788, 320019), (933, 270284), (1029, 245068), (1182, 213346), (1244, 202713), (1372, 183801), (1379, 182868), (1866, 135142), (2058, 122534), (2177, 115836), (2364, 106673), (2758, 91434), (3732, 67571), (4116, 61267), (4137, 60956), (4354, 57918), (5516, 45717), (6531, 38612), (8274, 30478), (8708, 28959), (9653, 26124), (13062, 19306), (15239, 16548)]