223867368

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 652800000

約数和(自身を除く): 428932632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 93, 108, 124, 134, 186, 201, 216, 248, 268, 279, 372, 402, 499, 536, 558, 603, 744, 804, 837, 998, 1116, 1206, 1497, 1608, 1674, 1809, 1996, 2077, 2232, 2412, 2994, 3348, 3618, 3992, 4154, 4491, 4824, 5988, 6231, 6696, 7236, 8308, 8982, 11976, 12462, 13473, 14472, 15469, 16616, 17964, 18693, 24924, 26946, 30938, 33433, 35928, 37386, 46407, 49848, 53892, 56079, 61876, 66866, 74772, 92814, 100299, 107784, 112158, 123752, 133732, 139221, 149544, 185628, 200598, 224316, 267464, 278442, 300897, 371256, 401196, 417663, 448632, 556884, 601794, 802392, 835326, 902691, 1036423, 1113768, 1203588, 1670652, 1805382, 2072846, 2407176, 3109269, 3341304, 3610764, 4145692, 6218538, 7221528, 8291384, 9327807, 12437076, 18655614, 24874152, 27983421, 37311228, 55966842, 74622456, 111933684, 223867368]

約数ペア:

[(1, 223867368), (2, 111933684), (3, 74622456), (4, 55966842), (6, 37311228), (8, 27983421), (9, 24874152), (12, 18655614), (18, 12437076), (24, 9327807), (27, 8291384), (31, 7221528), (36, 6218538), (54, 4145692), (62, 3610764), (67, 3341304), (72, 3109269), (93, 2407176), (108, 2072846), (124, 1805382), (134, 1670652), (186, 1203588), (201, 1113768), (216, 1036423), (248, 902691), (268, 835326), (279, 802392), (372, 601794), (402, 556884), (499, 448632), (536, 417663), (558, 401196), (603, 371256), (744, 300897), (804, 278442), (837, 267464), (998, 224316), (1116, 200598), (1206, 185628), (1497, 149544), (1608, 139221), (1674, 133732), (1809, 123752), (1996, 112158), (2077, 107784), (2232, 100299), (2412, 92814), (2994, 74772), (3348, 66866), (3618, 61876), (3992, 56079), (4154, 53892), (4491, 49848), (4824, 46407), (5988, 37386), (6231, 35928), (6696, 33433), (7236, 30938), (8308, 26946), (8982, 24924), (11976, 18693), (12462, 17964), (13473, 16616), (14472, 15469)]