201564993

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 324095616

約数和(自身を除く): 122530623

約数列:

[1, 3, 7, 21, 29, 87, 101, 113, 203, 303, 339, 609, 707, 791, 841, 2121, 2373, 2523, 2929, 3277, 5887, 8787, 9831, 11413, 17661, 20503, 22939, 34239, 61509, 68817, 79891, 84941, 95033, 239673, 254823, 285099, 330977, 594587, 665231, 992931, 1783761, 1995693, 2316839, 6950517, 9598333, 28794999, 67188331, 201564993]

約数ペア:

[(1, 201564993), (3, 67188331), (7, 28794999), (21, 9598333), (29, 6950517), (87, 2316839), (101, 1995693), (113, 1783761), (203, 992931), (303, 665231), (339, 594587), (609, 330977), (707, 285099), (791, 254823), (841, 239673), (2121, 95033), (2373, 84941), (2523, 79891), (2929, 68817), (3277, 61509), (5887, 34239), (8787, 22939), (9831, 20503), (11413, 17661)]