201809412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 620780160

約数和(自身を除く): 418970748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 252, 266, 339, 342, 373, 399, 452, 532, 678, 684, 746, 791, 798, 1017, 1119, 1197, 1356, 1492, 1582, 1596, 2034, 2147, 2238, 2373, 2394, 2611, 3164, 3357, 4068, 4294, 4476, 4746, 4788, 5222, 6441, 6714, 7087, 7119, 7833, 8588, 9492, 10444, 12882, 13428, 14174, 14238, 15029, 15666, 19323, 21261, 23499, 25764, 28348, 28476, 30058, 31332, 38646, 42149, 42522, 45087, 46998, 49609, 60116, 63783, 77292, 84298, 85044, 90174, 93996, 99218, 126447, 127566, 135261, 148827, 168596, 180348, 198436, 252894, 255132, 270522, 295043, 297654, 379341, 446481, 505788, 541044, 590086, 595308, 758682, 800831, 885129, 892962, 1180172, 1517364, 1601662, 1770258, 1785924, 2402493, 2655387, 3203324, 3540516, 4804986, 5310774, 5605817, 7207479, 9609972, 10621548, 11211634, 14414958, 16817451, 22423268, 28829916, 33634902, 50452353, 67269804, 100904706, 201809412]

約数ペア:

[(1, 201809412), (2, 100904706), (3, 67269804), (4, 50452353), (6, 33634902), (7, 28829916), (9, 22423268), (12, 16817451), (14, 14414958), (18, 11211634), (19, 10621548), (21, 9609972), (28, 7207479), (36, 5605817), (38, 5310774), (42, 4804986), (57, 3540516), (63, 3203324), (76, 2655387), (84, 2402493), (113, 1785924), (114, 1770258), (126, 1601662), (133, 1517364), (171, 1180172), (226, 892962), (228, 885129), (252, 800831), (266, 758682), (339, 595308), (342, 590086), (373, 541044), (399, 505788), (452, 446481), (532, 379341), (678, 297654), (684, 295043), (746, 270522), (791, 255132), (798, 252894), (1017, 198436), (1119, 180348), (1197, 168596), (1356, 148827), (1492, 135261), (1582, 127566), (1596, 126447), (2034, 99218), (2147, 93996), (2238, 90174), (2373, 85044), (2394, 84298), (2611, 77292), (3164, 63783), (3357, 60116), (4068, 49609), (4294, 46998), (4476, 45087), (4746, 42522), (4788, 42149), (5222, 38646), (6441, 31332), (6714, 30058), (7087, 28476), (7119, 28348), (7833, 25764), (8588, 23499), (9492, 21261), (10444, 19323), (12882, 15666), (13428, 15029), (14174, 14238)]