201443952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 540124160

約数和(自身を除く): 338680208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 372, 409, 496, 662, 744, 818, 993, 1227, 1324, 1488, 1636, 1986, 2454, 2648, 3272, 3972, 4908, 5296, 6544, 7944, 9816, 10261, 12679, 15888, 19632, 20522, 25358, 30783, 38037, 41044, 50716, 61566, 76074, 82088, 101432, 123132, 135379, 152148, 164176, 202864, 246264, 270758, 304296, 406137, 492528, 541516, 608592, 812274, 1083032, 1624548, 2166064, 3249096, 4196749, 6498192, 8393498, 12590247, 16786996, 25180494, 33573992, 50360988, 67147984, 100721976, 201443952]

約数ペア:

[(1, 201443952), (2, 100721976), (3, 67147984), (4, 50360988), (6, 33573992), (8, 25180494), (12, 16786996), (16, 12590247), (24, 8393498), (31, 6498192), (48, 4196749), (62, 3249096), (93, 2166064), (124, 1624548), (186, 1083032), (248, 812274), (331, 608592), (372, 541516), (409, 492528), (496, 406137), (662, 304296), (744, 270758), (818, 246264), (993, 202864), (1227, 164176), (1324, 152148), (1488, 135379), (1636, 123132), (1986, 101432), (2454, 82088), (2648, 76074), (3272, 61566), (3972, 50716), (4908, 41044), (5296, 38037), (6544, 30783), (7944, 25358), (9816, 20522), (10261, 19632), (12679, 15888)]