200879442

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 450777600

約数和(自身を除く): 249898158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 599, 601, 1198, 1202, 1797, 1803, 3594, 3606, 5391, 5409, 10782, 10818, 18569, 18631, 37138, 37262, 55707, 55893, 111414, 111786, 167121, 167679, 334242, 335358, 359999, 719998, 1079997, 2159994, 3239991, 6479982, 11159969, 22319938, 33479907, 66959814, 100439721, 200879442]

約数ペア:

[(1, 200879442), (2, 100439721), (3, 66959814), (6, 33479907), (9, 22319938), (18, 11159969), (31, 6479982), (62, 3239991), (93, 2159994), (186, 1079997), (279, 719998), (558, 359999), (599, 335358), (601, 334242), (1198, 167679), (1202, 167121), (1797, 111786), (1803, 111414), (3594, 55893), (3606, 55707), (5391, 37262), (5409, 37138), (10782, 18631), (10818, 18569)]