219892416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67369}}^1$

素因数の和:67401

約数の個数: 56

約数和(自身を含む): 616031280

約数和(自身を除く): 396138864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 67369, 134738, 202107, 269476, 404214, 538952, 808428, 1077904, 1145273, 1616856, 2155808, 2290546, 3233712, 3435819, 4311616, 4581092, 6467424, 6871638, 9162184, 12934848, 13743276, 18324368, 27486552, 36648736, 54973104, 73297472, 109946208, 219892416]

約数ペア:

[(1, 219892416), (2, 109946208), (3, 73297472), (4, 54973104), (6, 36648736), (8, 27486552), (12, 18324368), (16, 13743276), (17, 12934848), (24, 9162184), (32, 6871638), (34, 6467424), (48, 4581092), (51, 4311616), (64, 3435819), (68, 3233712), (96, 2290546), (102, 2155808), (136, 1616856), (192, 1145273), (204, 1077904), (272, 808428), (408, 538952), (544, 404214), (816, 269476), (1088, 202107), (1632, 134738), (3264, 67369)]