201621799596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1471649}}^1$

素因数の和:1471903

約数の個数: 72

約数和(自身を含む): 549608295600

約数和(自身を除く): 347986496004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 11417, 19572, 22834, 34251, 45668, 68502, 137004, 1471649, 2943298, 4414947, 5886596, 8829894, 10301543, 17659788, 20603086, 30904629, 41206172, 61809258, 72110801, 123618516, 144221602, 216332403, 288443204, 342894217, 432664806, 685788434, 865329612, 1028682651, 1371576868, 2057365302, 2400259519, 4114730604, 4800519038, 7200778557, 9601038076, 14401557114, 16801816633, 28803114228, 33603633266, 50405449899, 67207266532, 100810899798, 201621799596]

約数ペア:

[(1, 201621799596), (2, 100810899798), (3, 67207266532), (4, 50405449899), (6, 33603633266), (7, 28803114228), (12, 16801816633), (14, 14401557114), (21, 9601038076), (28, 7200778557), (42, 4800519038), (49, 4114730604), (84, 2400259519), (98, 2057365302), (147, 1371576868), (196, 1028682651), (233, 865329612), (294, 685788434), (466, 432664806), (588, 342894217), (699, 288443204), (932, 216332403), (1398, 144221602), (1631, 123618516), (2796, 72110801), (3262, 61809258), (4893, 41206172), (6524, 30904629), (9786, 20603086), (11417, 17659788), (19572, 10301543), (22834, 8829894), (34251, 5886596), (45668, 4414947), (68502, 2943298), (137004, 1471649)]