237648294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^2$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 575580096

約数和(自身を除く): 337931802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 181, 186, 234, 279, 362, 403, 543, 558, 806, 1086, 1209, 1629, 2353, 2418, 3258, 3627, 4706, 5611, 7059, 7254, 11222, 14118, 16833, 21177, 32761, 33666, 42354, 50499, 65522, 72943, 98283, 100998, 145886, 196566, 218829, 294849, 425893, 437658, 589698, 656487, 851786, 1015591, 1277679, 1312974, 2031182, 2555358, 3046773, 3833037, 6093546, 7666074, 9140319, 13202683, 18280638, 26405366, 39608049, 79216098, 118824147, 237648294]

約数ペア:

[(1, 237648294), (2, 118824147), (3, 79216098), (6, 39608049), (9, 26405366), (13, 18280638), (18, 13202683), (26, 9140319), (31, 7666074), (39, 6093546), (62, 3833037), (78, 3046773), (93, 2555358), (117, 2031182), (181, 1312974), (186, 1277679), (234, 1015591), (279, 851786), (362, 656487), (403, 589698), (543, 437658), (558, 425893), (806, 294849), (1086, 218829), (1209, 196566), (1629, 145886), (2353, 100998), (2418, 98283), (3258, 72943), (3627, 65522), (4706, 50499), (5611, 42354), (7059, 33666), (7254, 32761), (11222, 21177), (14118, 16833)]