190819032

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 488540160

約数和(自身を除く): 297721128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 113, 142, 213, 226, 284, 339, 426, 452, 568, 678, 852, 904, 991, 1356, 1704, 1982, 2712, 2973, 3964, 5946, 7928, 8023, 11892, 16046, 23784, 24069, 32092, 48138, 64184, 70361, 96276, 111983, 140722, 192552, 211083, 223966, 281444, 335949, 422166, 447932, 562888, 671898, 844332, 895864, 1343796, 1688664, 2687592, 7950793, 15901586, 23852379, 31803172, 47704758, 63606344, 95409516, 190819032]

約数ペア:

[(1, 190819032), (2, 95409516), (3, 63606344), (4, 47704758), (6, 31803172), (8, 23852379), (12, 15901586), (24, 7950793), (71, 2687592), (113, 1688664), (142, 1343796), (213, 895864), (226, 844332), (284, 671898), (339, 562888), (426, 447932), (452, 422166), (568, 335949), (678, 281444), (852, 223966), (904, 211083), (991, 192552), (1356, 140722), (1704, 111983), (1982, 96276), (2712, 70361), (2973, 64184), (3964, 48138), (5946, 32092), (7928, 24069), (8023, 23784), (11892, 16046)]