248501928

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 661327200

約数和(自身を除く): 412825272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 73, 87, 116, 134, 146, 174, 201, 219, 232, 268, 292, 348, 402, 438, 536, 584, 696, 804, 876, 1608, 1752, 1943, 2117, 3886, 4234, 4891, 5329, 5829, 6351, 7772, 8468, 9782, 10658, 11658, 12702, 14673, 15544, 15987, 16936, 19564, 21316, 23316, 25404, 29346, 31974, 39128, 42632, 46632, 50808, 58692, 63948, 117384, 127896, 141839, 154541, 283678, 309082, 357043, 425517, 463623, 567356, 618164, 714086, 851034, 927246, 1071129, 1134712, 1236328, 1428172, 1702068, 1854492, 2142258, 2856344, 3404136, 3708984, 4284516, 8569032, 10354247, 20708494, 31062741, 41416988, 62125482, 82833976, 124250964, 248501928]

約数ペア:

[(1, 248501928), (2, 124250964), (3, 82833976), (4, 62125482), (6, 41416988), (8, 31062741), (12, 20708494), (24, 10354247), (29, 8569032), (58, 4284516), (67, 3708984), (73, 3404136), (87, 2856344), (116, 2142258), (134, 1854492), (146, 1702068), (174, 1428172), (201, 1236328), (219, 1134712), (232, 1071129), (268, 927246), (292, 851034), (348, 714086), (402, 618164), (438, 567356), (536, 463623), (584, 425517), (696, 357043), (804, 309082), (876, 283678), (1608, 154541), (1752, 141839), (1943, 127896), (2117, 117384), (3886, 63948), (4234, 58692), (4891, 50808), (5329, 46632), (5829, 42632), (6351, 39128), (7772, 31974), (8468, 29346), (9782, 25404), (10658, 23316), (11658, 21316), (12702, 19564), (14673, 16936), (15544, 15987)]