229379616

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1231}}^1$

素因数の和:1894

約数の個数: 72

約数和(自身を含む): 653837184

約数和(自身を除く): 424457568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 1231, 1294, 1941, 2462, 2588, 3693, 3882, 4924, 5176, 5823, 7386, 7764, 9848, 10352, 11079, 11646, 14772, 15528, 19696, 20704, 22158, 23292, 29544, 31056, 39392, 44316, 46584, 59088, 62112, 88632, 93168, 118176, 177264, 186336, 354528, 796457, 1592914, 2389371, 3185828, 4778742, 6371656, 7168113, 9557484, 12743312, 14336226, 19114968, 25486624, 28672452, 38229936, 57344904, 76459872, 114689808, 229379616]

約数ペア:

[(1, 229379616), (2, 114689808), (3, 76459872), (4, 57344904), (6, 38229936), (8, 28672452), (9, 25486624), (12, 19114968), (16, 14336226), (18, 12743312), (24, 9557484), (32, 7168113), (36, 6371656), (48, 4778742), (72, 3185828), (96, 2389371), (144, 1592914), (288, 796457), (647, 354528), (1231, 186336), (1294, 177264), (1941, 118176), (2462, 93168), (2588, 88632), (3693, 62112), (3882, 59088), (4924, 46584), (5176, 44316), (5823, 39392), (7386, 31056), (7764, 29544), (9848, 23292), (10352, 22158), (11079, 20704), (11646, 19696), (14772, 15528)]