189614048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 420424704

約数和(自身を除く): 230810656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 97, 104, 127, 148, 194, 208, 254, 296, 388, 416, 481, 508, 592, 776, 962, 1016, 1184, 1261, 1552, 1651, 1924, 2032, 2522, 3104, 3302, 3589, 3848, 4064, 4699, 5044, 6604, 7178, 7696, 9398, 10088, 12319, 13208, 14356, 15392, 18796, 20176, 24638, 26416, 28712, 37592, 40352, 46657, 49276, 52832, 57424, 61087, 75184, 93314, 98552, 114848, 122174, 150368, 160147, 186628, 197104, 244348, 320294, 373256, 394208, 455803, 488696, 640588, 746512, 911606, 977392, 1281176, 1493024, 1823212, 1954784, 2562352, 3646424, 5124704, 5925439, 7292848, 11850878, 14585696, 23701756, 47403512, 94807024, 189614048]

約数ペア:

[(1, 189614048), (2, 94807024), (4, 47403512), (8, 23701756), (13, 14585696), (16, 11850878), (26, 7292848), (32, 5925439), (37, 5124704), (52, 3646424), (74, 2562352), (97, 1954784), (104, 1823212), (127, 1493024), (148, 1281176), (194, 977392), (208, 911606), (254, 746512), (296, 640588), (388, 488696), (416, 455803), (481, 394208), (508, 373256), (592, 320294), (776, 244348), (962, 197104), (1016, 186628), (1184, 160147), (1261, 150368), (1552, 122174), (1651, 114848), (1924, 98552), (2032, 93314), (2522, 75184), (3104, 61087), (3302, 57424), (3589, 52832), (3848, 49276), (4064, 46657), (4699, 40352), (5044, 37592), (6604, 28712), (7178, 26416), (7696, 24638), (9398, 20176), (10088, 18796), (12319, 15392), (13208, 14356)]