205301964

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 577024000

約数和(自身を除く): 371722036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 343, 372, 434, 588, 651, 686, 868, 1029, 1302, 1372, 1519, 1609, 2058, 2604, 3038, 3218, 4116, 4557, 4827, 6076, 6436, 9114, 9654, 10633, 11263, 18228, 19308, 21266, 22526, 31899, 33789, 42532, 45052, 49879, 63798, 67578, 78841, 99758, 127596, 135156, 149637, 157682, 199516, 236523, 299274, 315364, 349153, 473046, 551887, 598548, 698306, 946092, 1047459, 1103774, 1396612, 1655661, 2094918, 2207548, 2444071, 3311322, 4189836, 4888142, 6622644, 7332213, 9776284, 14664426, 17108497, 29328852, 34216994, 51325491, 68433988, 102650982, 205301964]

約数ペア:

[(1, 205301964), (2, 102650982), (3, 68433988), (4, 51325491), (6, 34216994), (7, 29328852), (12, 17108497), (14, 14664426), (21, 9776284), (28, 7332213), (31, 6622644), (42, 4888142), (49, 4189836), (62, 3311322), (84, 2444071), (93, 2207548), (98, 2094918), (124, 1655661), (147, 1396612), (186, 1103774), (196, 1047459), (217, 946092), (294, 698306), (343, 598548), (372, 551887), (434, 473046), (588, 349153), (651, 315364), (686, 299274), (868, 236523), (1029, 199516), (1302, 157682), (1372, 149637), (1519, 135156), (1609, 127596), (2058, 99758), (2604, 78841), (3038, 67578), (3218, 63798), (4116, 49879), (4557, 45052), (4827, 42532), (6076, 33789), (6436, 31899), (9114, 22526), (9654, 21266), (10633, 19308), (11263, 18228)]