188231628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38923}}^1$

素因数の和:38974

約数の個数: 48

約数和(自身を含む): 488262656

約数和(自身を除く): 300031028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 38923, 77846, 116769, 155692, 233538, 467076, 505999, 1011998, 1206613, 1517997, 2023996, 2413226, 3035994, 3619839, 4826452, 6071988, 7239678, 14479356, 15685969, 31371938, 47057907, 62743876, 94115814, 188231628]

約数ペア:

[(1, 188231628), (2, 94115814), (3, 62743876), (4, 47057907), (6, 31371938), (12, 15685969), (13, 14479356), (26, 7239678), (31, 6071988), (39, 4826452), (52, 3619839), (62, 3035994), (78, 2413226), (93, 2023996), (124, 1517997), (156, 1206613), (186, 1011998), (372, 505999), (403, 467076), (806, 233538), (1209, 155692), (1612, 116769), (2418, 77846), (4836, 38923)]