205578048

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 112

約数和(自身を含む): 611404416

約数和(自身を除く): 405826368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 832, 897, 1104, 1196, 1248, 1472, 1794, 2208, 2392, 2496, 3581, 3588, 4416, 4784, 7162, 7176, 9568, 10743, 14324, 14352, 19136, 21486, 28648, 28704, 42972, 46553, 57296, 57408, 82363, 85944, 93106, 114592, 139659, 164726, 171888, 186212, 229184, 247089, 279318, 329452, 343776, 372424, 494178, 558636, 658904, 687552, 744848, 988356, 1070719, 1117272, 1317808, 1489696, 1976712, 2141438, 2234544, 2635616, 2979392, 3212157, 3953424, 4282876, 4469088, 5271232, 6424314, 7906848, 8565752, 8938176, 12848628, 15813696, 17131504, 25697256, 34263008, 51394512, 68526016, 102789024, 205578048]

約数ペア:

[(1, 205578048), (2, 102789024), (3, 68526016), (4, 51394512), (6, 34263008), (8, 25697256), (12, 17131504), (13, 15813696), (16, 12848628), (23, 8938176), (24, 8565752), (26, 7906848), (32, 6424314), (39, 5271232), (46, 4469088), (48, 4282876), (52, 3953424), (64, 3212157), (69, 2979392), (78, 2635616), (92, 2234544), (96, 2141438), (104, 1976712), (138, 1489696), (156, 1317808), (184, 1117272), (192, 1070719), (208, 988356), (276, 744848), (299, 687552), (312, 658904), (368, 558636), (416, 494178), (552, 372424), (598, 343776), (624, 329452), (736, 279318), (832, 247089), (897, 229184), (1104, 186212), (1196, 171888), (1248, 164726), (1472, 139659), (1794, 114592), (2208, 93106), (2392, 85944), (2496, 82363), (3581, 57408), (3588, 57296), (4416, 46553), (4784, 42972), (7162, 28704), (7176, 28648), (9568, 21486), (10743, 19136), (14324, 14352)]