200938810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3023}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 401054976

約数和(自身を除く): 200116166

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 578, 782, 1445, 1955, 2890, 3023, 3910, 6046, 6647, 13294, 15115, 30230, 33235, 51391, 66470, 69529, 102782, 139058, 256955, 347645, 513910, 695290, 873647, 1181993, 1747294, 2363986, 4368235, 5909965, 8736470, 11819930, 20093881, 40187762, 100469405, 200938810]

約数ペア:

[(1, 200938810), (2, 100469405), (5, 40187762), (10, 20093881), (17, 11819930), (23, 8736470), (34, 5909965), (46, 4368235), (85, 2363986), (115, 1747294), (170, 1181993), (230, 873647), (289, 695290), (391, 513910), (578, 347645), (782, 256955), (1445, 139058), (1955, 102782), (2890, 69529), (3023, 66470), (3910, 51391), (6046, 33235), (6647, 30230), (13294, 15115)]