203816208

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 542822400

約数和(自身を除く): 339006192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 236, 237, 316, 354, 472, 474, 632, 708, 911, 944, 948, 1264, 1416, 1822, 1896, 2733, 2832, 3644, 3792, 4661, 5466, 7288, 9322, 10932, 13983, 14576, 18644, 21864, 27966, 37288, 43728, 53749, 55932, 71969, 74576, 107498, 111864, 143938, 161247, 214996, 215907, 223728, 287876, 322494, 429992, 431814, 575752, 644988, 859984, 863628, 1151504, 1289976, 1727256, 2579952, 3454512, 4246171, 8492342, 12738513, 16984684, 25477026, 33969368, 50954052, 67938736, 101908104, 203816208]

約数ペア:

[(1, 203816208), (2, 101908104), (3, 67938736), (4, 50954052), (6, 33969368), (8, 25477026), (12, 16984684), (16, 12738513), (24, 8492342), (48, 4246171), (59, 3454512), (79, 2579952), (118, 1727256), (158, 1289976), (177, 1151504), (236, 863628), (237, 859984), (316, 644988), (354, 575752), (472, 431814), (474, 429992), (632, 322494), (708, 287876), (911, 223728), (944, 215907), (948, 214996), (1264, 161247), (1416, 143938), (1822, 111864), (1896, 107498), (2733, 74576), (2832, 71969), (3644, 55932), (3792, 53749), (4661, 43728), (5466, 37288), (7288, 27966), (9322, 21864), (10932, 18644), (13983, 14576)]