217822224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 599640192

約数和(自身を除く): 381817968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 1543, 2076, 2768, 2941, 3086, 4152, 4629, 5882, 6172, 8304, 8823, 9258, 11764, 12344, 17646, 18516, 23528, 24688, 26231, 35292, 37032, 47056, 52462, 70584, 74064, 78693, 104924, 141168, 157386, 209848, 266939, 314772, 419696, 533878, 629544, 800817, 1067756, 1259088, 1601634, 2135512, 3203268, 4271024, 4537963, 6406536, 9075926, 12813072, 13613889, 18151852, 27227778, 36303704, 54455556, 72607408, 108911112, 217822224]

約数ペア:

[(1, 217822224), (2, 108911112), (3, 72607408), (4, 54455556), (6, 36303704), (8, 27227778), (12, 18151852), (16, 13613889), (17, 12813072), (24, 9075926), (34, 6406536), (48, 4537963), (51, 4271024), (68, 3203268), (102, 2135512), (136, 1601634), (173, 1259088), (204, 1067756), (272, 800817), (346, 629544), (408, 533878), (519, 419696), (692, 314772), (816, 266939), (1038, 209848), (1384, 157386), (1543, 141168), (2076, 104924), (2768, 78693), (2941, 74064), (3086, 70584), (4152, 52462), (4629, 47056), (5882, 37032), (6172, 35292), (8304, 26231), (8823, 24688), (9258, 23528), (11764, 18516), (12344, 17646)]