218128152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 96

約数和(自身を含む): 618992640

約数和(自身を除く): 400864488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2423, 2728, 2904, 3751, 4092, 4846, 7269, 7502, 8184, 9692, 11253, 14538, 15004, 19384, 22506, 26653, 29076, 30008, 45012, 53306, 58152, 75113, 79959, 90024, 106612, 150226, 159918, 213224, 225339, 293183, 300452, 319836, 450678, 586366, 600904, 639672, 826243, 879549, 901356, 1172732, 1652486, 1759098, 1802712, 2345464, 2478729, 3304972, 3518196, 4957458, 6609944, 7036392, 9088673, 9914916, 18177346, 19829832, 27266019, 36354692, 54532038, 72709384, 109064076, 218128152]

約数ペア:

[(1, 218128152), (2, 109064076), (3, 72709384), (4, 54532038), (6, 36354692), (8, 27266019), (11, 19829832), (12, 18177346), (22, 9914916), (24, 9088673), (31, 7036392), (33, 6609944), (44, 4957458), (62, 3518196), (66, 3304972), (88, 2478729), (93, 2345464), (121, 1802712), (124, 1759098), (132, 1652486), (186, 1172732), (242, 901356), (248, 879549), (264, 826243), (341, 639672), (363, 600904), (372, 586366), (484, 450678), (682, 319836), (726, 300452), (744, 293183), (968, 225339), (1023, 213224), (1364, 159918), (1452, 150226), (2046, 106612), (2423, 90024), (2728, 79959), (2904, 75113), (3751, 58152), (4092, 53306), (4846, 45012), (7269, 30008), (7502, 29076), (8184, 26653), (9692, 22506), (11253, 19384), (14538, 15004)]