201893080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7144

約数の個数: 64

約数和(自身を含む): 489369600

約数和(自身を除く): 287476520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7079, 7130, 14158, 14260, 28316, 28520, 35395, 56632, 70790, 141580, 162817, 219449, 283160, 325634, 438898, 651268, 814085, 877796, 1097245, 1302536, 1628170, 1755592, 2194490, 3256340, 4388980, 5047327, 6512680, 8777960, 10094654, 20189308, 25236635, 40378616, 50473270, 100946540, 201893080]

約数ペア:

[(1, 201893080), (2, 100946540), (4, 50473270), (5, 40378616), (8, 25236635), (10, 20189308), (20, 10094654), (23, 8777960), (31, 6512680), (40, 5047327), (46, 4388980), (62, 3256340), (92, 2194490), (115, 1755592), (124, 1628170), (155, 1302536), (184, 1097245), (230, 877796), (248, 814085), (310, 651268), (460, 438898), (620, 325634), (713, 283160), (920, 219449), (1240, 162817), (1426, 141580), (2852, 70790), (3565, 56632), (5704, 35395), (7079, 28520), (7130, 28316), (14158, 14260)]