223409172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 637459200

約数和(自身を除く): 414050028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 101, 102, 119, 202, 204, 238, 303, 357, 404, 476, 606, 707, 714, 1212, 1414, 1428, 1549, 1717, 2121, 2828, 3098, 3434, 4242, 4647, 5151, 6196, 6868, 8484, 9294, 10302, 10843, 12019, 18588, 20604, 21686, 24038, 26333, 32529, 36057, 43372, 48076, 52666, 65058, 72114, 78999, 105332, 130116, 144228, 156449, 157998, 184331, 312898, 315996, 368662, 469347, 552993, 625796, 737324, 938694, 1095143, 1105986, 1877388, 2190286, 2211972, 2659633, 3285429, 4380572, 5319266, 6570858, 7978899, 10638532, 13141716, 15957798, 18617431, 31915596, 37234862, 55852293, 74469724, 111704586, 223409172]

約数ペア:

[(1, 223409172), (2, 111704586), (3, 74469724), (4, 55852293), (6, 37234862), (7, 31915596), (12, 18617431), (14, 15957798), (17, 13141716), (21, 10638532), (28, 7978899), (34, 6570858), (42, 5319266), (51, 4380572), (68, 3285429), (84, 2659633), (101, 2211972), (102, 2190286), (119, 1877388), (202, 1105986), (204, 1095143), (238, 938694), (303, 737324), (357, 625796), (404, 552993), (476, 469347), (606, 368662), (707, 315996), (714, 312898), (1212, 184331), (1414, 157998), (1428, 156449), (1549, 144228), (1717, 130116), (2121, 105332), (2828, 78999), (3098, 72114), (3434, 65058), (4242, 52666), (4647, 48076), (5151, 43372), (6196, 36057), (6868, 32529), (8484, 26333), (9294, 24038), (10302, 21686), (10843, 20604), (12019, 18588)]