173252268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3083}}^1$

素因数の和:3323

約数の個数: 72

約数和(自身を含む): 502914048

約数和(自身を除く): 329661780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3083, 3122, 4014, 4683, 6166, 6244, 8028, 9249, 9366, 12332, 14049, 18498, 18732, 21581, 27747, 28098, 36996, 43162, 55494, 56196, 64743, 86324, 110988, 129486, 194229, 258972, 388458, 687509, 776916, 1375018, 2062527, 2750036, 4125054, 4812563, 6187581, 8250108, 9625126, 12375162, 14437689, 19250252, 24750324, 28875378, 43313067, 57750756, 86626134, 173252268]

約数ペア:

[(1, 173252268), (2, 86626134), (3, 57750756), (4, 43313067), (6, 28875378), (7, 24750324), (9, 19250252), (12, 14437689), (14, 12375162), (18, 9625126), (21, 8250108), (28, 6187581), (36, 4812563), (42, 4125054), (63, 2750036), (84, 2062527), (126, 1375018), (223, 776916), (252, 687509), (446, 388458), (669, 258972), (892, 194229), (1338, 129486), (1561, 110988), (2007, 86324), (2676, 64743), (3083, 56196), (3122, 55494), (4014, 43162), (4683, 36996), (6166, 28098), (6244, 27747), (8028, 21581), (9249, 18732), (9366, 18498), (12332, 14049)]