231956270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6217}}^1$

素因数の和:6285

約数の個数: 64

約数和(自身を含む): 526490496

約数和(自身を除く): 294534226

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3731, 5330, 6217, 7462, 12434, 18655, 31085, 37310, 43519, 62170, 80821, 87038, 161642, 217595, 254897, 404105, 435190, 509794, 565747, 808210, 1131494, 1274485, 1784279, 2548970, 2828735, 3313661, 3568558, 5657470, 6627322, 8921395, 16568305, 17842790, 23195627, 33136610, 46391254, 115978135, 231956270]

約数ペア:

[(1, 231956270), (2, 115978135), (5, 46391254), (7, 33136610), (10, 23195627), (13, 17842790), (14, 16568305), (26, 8921395), (35, 6627322), (41, 5657470), (65, 3568558), (70, 3313661), (82, 2828735), (91, 2548970), (130, 1784279), (182, 1274485), (205, 1131494), (287, 808210), (410, 565747), (455, 509794), (533, 435190), (574, 404105), (910, 254897), (1066, 217595), (1435, 161642), (2665, 87038), (2870, 80821), (3731, 62170), (5330, 43519), (6217, 37310), (7462, 31085), (12434, 18655)]