201477064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 425692800

約数和(自身を除く): 224215736

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 103, 136, 152, 206, 323, 412, 646, 757, 824, 1292, 1514, 1751, 1957, 2584, 3028, 3502, 3914, 6056, 7004, 7828, 12869, 14008, 14383, 15656, 25738, 28766, 33269, 51476, 57532, 66538, 77971, 102952, 115064, 133076, 155942, 244511, 266152, 311884, 489022, 623768, 978044, 1325507, 1481449, 1956088, 2651014, 2962898, 5302028, 5925796, 10604056, 11851592, 25184633, 50369266, 100738532, 201477064]

約数ペア:

[(1, 201477064), (2, 100738532), (4, 50369266), (8, 25184633), (17, 11851592), (19, 10604056), (34, 5925796), (38, 5302028), (68, 2962898), (76, 2651014), (103, 1956088), (136, 1481449), (152, 1325507), (206, 978044), (323, 623768), (412, 489022), (646, 311884), (757, 266152), (824, 244511), (1292, 155942), (1514, 133076), (1751, 115064), (1957, 102952), (2584, 77971), (3028, 66538), (3502, 57532), (3914, 51476), (6056, 33269), (7004, 28766), (7828, 25738), (12869, 15656), (14008, 14383)]