202899461192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{30671}}^1$

素因数の和:31086

約数の個数: 64

約数和(自身を含む): 401263372800

約数和(自身を除く): 198363911608

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 229, 314, 458, 628, 916, 1256, 1832, 3611, 5267, 7222, 10534, 14444, 21068, 28888, 30671, 35953, 42136, 61342, 71906, 122684, 143812, 245368, 287624, 705433, 826919, 1410866, 1653838, 2821732, 3307676, 4815347, 5643464, 6615352, 7023659, 9630694, 14047318, 19261388, 28094636, 38522776, 56189272, 110752981, 161544157, 221505962, 323088314, 443011924, 646176628, 886023848, 1102714463, 1292353256, 2205428926, 4410857852, 8821715704, 25362432649, 50724865298, 101449730596, 202899461192]

約数ペア:

[(1, 202899461192), (2, 101449730596), (4, 50724865298), (8, 25362432649), (23, 8821715704), (46, 4410857852), (92, 2205428926), (157, 1292353256), (184, 1102714463), (229, 886023848), (314, 646176628), (458, 443011924), (628, 323088314), (916, 221505962), (1256, 161544157), (1832, 110752981), (3611, 56189272), (5267, 38522776), (7222, 28094636), (10534, 19261388), (14444, 14047318), (21068, 9630694), (28888, 7023659), (30671, 6615352), (35953, 5643464), (42136, 4815347), (61342, 3307676), (71906, 2821732), (122684, 1653838), (143812, 1410866), (245368, 826919), (287624, 705433)]