194422452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 539320320

約数和(自身を除く): 344897868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 197, 217, 372, 379, 394, 434, 591, 651, 758, 788, 868, 1137, 1182, 1302, 1379, 1516, 2274, 2364, 2604, 2653, 2758, 4137, 4548, 5306, 5516, 6107, 7959, 8274, 10612, 11749, 12214, 15918, 16548, 18321, 23498, 24428, 31836, 35247, 36642, 42749, 46996, 70494, 73284, 74663, 82243, 85498, 128247, 140988, 149326, 164486, 170996, 223989, 246729, 256494, 298652, 328972, 447978, 493458, 512988, 522641, 895956, 986916, 1045282, 1567923, 2090564, 2314553, 3135846, 4629106, 6271692, 6943659, 9258212, 13887318, 16201871, 27774636, 32403742, 48605613, 64807484, 97211226, 194422452]

約数ペア:

[(1, 194422452), (2, 97211226), (3, 64807484), (4, 48605613), (6, 32403742), (7, 27774636), (12, 16201871), (14, 13887318), (21, 9258212), (28, 6943659), (31, 6271692), (42, 4629106), (62, 3135846), (84, 2314553), (93, 2090564), (124, 1567923), (186, 1045282), (197, 986916), (217, 895956), (372, 522641), (379, 512988), (394, 493458), (434, 447978), (591, 328972), (651, 298652), (758, 256494), (788, 246729), (868, 223989), (1137, 170996), (1182, 164486), (1302, 149326), (1379, 140988), (1516, 128247), (2274, 85498), (2364, 82243), (2604, 74663), (2653, 73284), (2758, 70494), (4137, 46996), (4548, 42749), (5306, 36642), (5516, 35247), (6107, 31836), (7959, 24428), (8274, 23498), (10612, 18321), (11749, 16548), (12214, 15918)]