211342008

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 543456000

約数和(自身を除く): 332113992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1699, 1704, 1752, 3398, 5097, 5183, 6796, 10194, 10366, 13592, 15549, 20388, 20732, 31098, 40776, 41464, 62196, 120629, 124027, 124392, 241258, 248054, 361887, 372081, 482516, 496108, 723774, 744162, 965032, 992216, 1447548, 1488324, 2895096, 2976648, 8805917, 17611834, 26417751, 35223668, 52835502, 70447336, 105671004, 211342008]

約数ペア:

[(1, 211342008), (2, 105671004), (3, 70447336), (4, 52835502), (6, 35223668), (8, 26417751), (12, 17611834), (24, 8805917), (71, 2976648), (73, 2895096), (142, 1488324), (146, 1447548), (213, 992216), (219, 965032), (284, 744162), (292, 723774), (426, 496108), (438, 482516), (568, 372081), (584, 361887), (852, 248054), (876, 241258), (1699, 124392), (1704, 124027), (1752, 120629), (3398, 62196), (5097, 41464), (5183, 40776), (6796, 31098), (10194, 20732), (10366, 20388), (13592, 15549)]