208349388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4844

約数の個数: 96

約数和(自身を含む): 600606720

約数和(自身を除く): 392257332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4787, 4836, 7254, 9574, 10881, 14361, 14508, 19148, 21762, 28722, 43083, 43524, 57444, 62231, 86166, 124462, 129249, 148397, 172332, 186693, 248924, 258498, 296794, 373386, 445191, 516996, 560079, 593588, 746772, 890382, 1120158, 1335573, 1680237, 1780764, 1929161, 2240316, 2671146, 3360474, 3858322, 4006719, 5342292, 5787483, 6720948, 7716644, 8013438, 11574966, 16026876, 17362449, 23149932, 34724898, 52087347, 69449796, 104174694, 208349388]

約数ペア:

[(1, 208349388), (2, 104174694), (3, 69449796), (4, 52087347), (6, 34724898), (9, 23149932), (12, 17362449), (13, 16026876), (18, 11574966), (26, 8013438), (27, 7716644), (31, 6720948), (36, 5787483), (39, 5342292), (52, 4006719), (54, 3858322), (62, 3360474), (78, 2671146), (93, 2240316), (108, 1929161), (117, 1780764), (124, 1680237), (156, 1335573), (186, 1120158), (234, 890382), (279, 746772), (351, 593588), (372, 560079), (403, 516996), (468, 445191), (558, 373386), (702, 296794), (806, 258498), (837, 248924), (1116, 186693), (1209, 172332), (1404, 148397), (1612, 129249), (1674, 124462), (2418, 86166), (3348, 62231), (3627, 57444), (4787, 43524), (4836, 43083), (7254, 28722), (9574, 21762), (10881, 19148), (14361, 14508)]