202290244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 200748476

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 79, 92, 158, 299, 316, 598, 1027, 1196, 1817, 2054, 2141, 3634, 4108, 4282, 7268, 8564, 23621, 27833, 47242, 49243, 55666, 94484, 98486, 111332, 169139, 196972, 338278, 640159, 676556, 1280318, 2198807, 2560636, 3890197, 4397614, 7780394, 8795228, 15560788, 50572561, 101145122, 202290244]

約数ペア:

[(1, 202290244), (2, 101145122), (4, 50572561), (13, 15560788), (23, 8795228), (26, 7780394), (46, 4397614), (52, 3890197), (79, 2560636), (92, 2198807), (158, 1280318), (299, 676556), (316, 640159), (598, 338278), (1027, 196972), (1196, 169139), (1817, 111332), (2054, 98486), (2141, 94484), (3634, 55666), (4108, 49243), (4282, 47242), (7268, 27833), (8564, 23621)]