202433960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{853}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 484218000

約数和(自身を除く): 281784040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 349, 680, 698, 853, 1396, 1706, 1745, 2792, 3412, 3490, 4265, 5933, 6824, 6980, 8530, 11866, 13960, 14501, 17060, 23732, 29002, 29665, 34120, 47464, 58004, 59330, 72505, 116008, 118660, 145010, 237320, 290020, 297697, 580040, 595394, 1190788, 1488485, 2381576, 2976970, 5060849, 5953940, 10121698, 11907880, 20243396, 25304245, 40486792, 50608490, 101216980, 202433960]

約数ペア:

[(1, 202433960), (2, 101216980), (4, 50608490), (5, 40486792), (8, 25304245), (10, 20243396), (17, 11907880), (20, 10121698), (34, 5953940), (40, 5060849), (68, 2976970), (85, 2381576), (136, 1488485), (170, 1190788), (340, 595394), (349, 580040), (680, 297697), (698, 290020), (853, 237320), (1396, 145010), (1706, 118660), (1745, 116008), (2792, 72505), (3412, 59330), (3490, 58004), (4265, 47464), (5933, 34120), (6824, 29665), (6980, 29002), (8530, 23732), (11866, 17060), (13960, 14501)]