209528298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4308

約数の個数: 96

約数和(自身を含む): 573371136

約数和(自身を除く): 363842838

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 2142, 2346, 2737, 2898, 3519, 4253, 5474, 7038, 8211, 8506, 12759, 16422, 24633, 25518, 29771, 38277, 49266, 59542, 72301, 76554, 89313, 97819, 144602, 178626, 195638, 216903, 267939, 293457, 433806, 506107, 535878, 586914, 650709, 684733, 880371, 1012214, 1301418, 1369466, 1518321, 1662923, 1760742, 2054199, 3036642, 3325846, 4108398, 4554963, 4988769, 6162597, 9109926, 9977538, 11640461, 12325194, 14966307, 23280922, 29932614, 34921383, 69842766, 104764149, 209528298]

約数ペア:

[(1, 209528298), (2, 104764149), (3, 69842766), (6, 34921383), (7, 29932614), (9, 23280922), (14, 14966307), (17, 12325194), (18, 11640461), (21, 9977538), (23, 9109926), (34, 6162597), (42, 4988769), (46, 4554963), (51, 4108398), (63, 3325846), (69, 3036642), (102, 2054199), (119, 1760742), (126, 1662923), (138, 1518321), (153, 1369466), (161, 1301418), (207, 1012214), (238, 880371), (306, 684733), (322, 650709), (357, 586914), (391, 535878), (414, 506107), (483, 433806), (714, 293457), (782, 267939), (966, 216903), (1071, 195638), (1173, 178626), (1449, 144602), (2142, 97819), (2346, 89313), (2737, 76554), (2898, 72301), (3519, 59542), (4253, 49266), (5474, 38277), (7038, 29771), (8211, 25518), (8506, 24633), (12759, 16422)]