238944912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2220

約数の個数: 80

約数和(自身を含む): 655196160

約数和(自身を除く): 416251248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2063, 2413, 3048, 4126, 4826, 6096, 6189, 7239, 8252, 9652, 12378, 14478, 16504, 19304, 24756, 28956, 33008, 38608, 39197, 49512, 57912, 78394, 99024, 115824, 117591, 156788, 235182, 262001, 313576, 470364, 524002, 627152, 786003, 940728, 1048004, 1572006, 1881456, 2096008, 3144012, 4192016, 4978019, 6288024, 9956038, 12576048, 14934057, 19912076, 29868114, 39824152, 59736228, 79648304, 119472456, 238944912]

約数ペア:

[(1, 238944912), (2, 119472456), (3, 79648304), (4, 59736228), (6, 39824152), (8, 29868114), (12, 19912076), (16, 14934057), (19, 12576048), (24, 9956038), (38, 6288024), (48, 4978019), (57, 4192016), (76, 3144012), (114, 2096008), (127, 1881456), (152, 1572006), (228, 1048004), (254, 940728), (304, 786003), (381, 627152), (456, 524002), (508, 470364), (762, 313576), (912, 262001), (1016, 235182), (1524, 156788), (2032, 117591), (2063, 115824), (2413, 99024), (3048, 78394), (4126, 57912), (4826, 49512), (6096, 39197), (6189, 38608), (7239, 33008), (8252, 28956), (9652, 24756), (12378, 19304), (14478, 16504)]