189241488

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4373

約数の個数: 80

約数和(自身を含む): 548595840

約数和(自身を除く): 359354352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4253, 4944, 5562, 7416, 8506, 11124, 12759, 14832, 17012, 22248, 25518, 34024, 38277, 44496, 51036, 68048, 76554, 102072, 114831, 153108, 204144, 229662, 306216, 438059, 459324, 612432, 876118, 918648, 1314177, 1752236, 1837296, 2628354, 3504472, 3942531, 5256708, 7008944, 7885062, 10513416, 11827593, 15770124, 21026832, 23655186, 31540248, 47310372, 63080496, 94620744, 189241488]

約数ペア:

[(1, 189241488), (2, 94620744), (3, 63080496), (4, 47310372), (6, 31540248), (8, 23655186), (9, 21026832), (12, 15770124), (16, 11827593), (18, 10513416), (24, 7885062), (27, 7008944), (36, 5256708), (48, 3942531), (54, 3504472), (72, 2628354), (103, 1837296), (108, 1752236), (144, 1314177), (206, 918648), (216, 876118), (309, 612432), (412, 459324), (432, 438059), (618, 306216), (824, 229662), (927, 204144), (1236, 153108), (1648, 114831), (1854, 102072), (2472, 76554), (2781, 68048), (3708, 51036), (4253, 44496), (4944, 38277), (5562, 34024), (7416, 25518), (8506, 22248), (11124, 17012), (12759, 14832)]