196712298

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1553}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 442181376

約数和(自身を除く): 245469078

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 681, 1362, 1553, 2043, 3106, 4086, 4659, 7037, 9318, 13977, 14074, 21111, 27954, 42222, 48143, 63333, 96286, 126666, 144429, 288858, 352531, 433287, 705062, 866574, 1057593, 2115186, 3172779, 6345558, 10928461, 21856922, 32785383, 65570766, 98356149, 196712298]

約数ペア:

[(1, 196712298), (2, 98356149), (3, 65570766), (6, 32785383), (9, 21856922), (18, 10928461), (31, 6345558), (62, 3172779), (93, 2115186), (186, 1057593), (227, 866574), (279, 705062), (454, 433287), (558, 352531), (681, 288858), (1362, 144429), (1553, 126666), (2043, 96286), (3106, 63333), (4086, 48143), (4659, 42222), (7037, 27954), (9318, 21111), (13977, 14074)]