18302088

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 54172800

約数和(自身を除く): 35870712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 79, 84, 98, 147, 158, 168, 196, 197, 237, 294, 316, 392, 394, 474, 553, 588, 591, 632, 788, 948, 1106, 1176, 1182, 1379, 1576, 1659, 1896, 2212, 2364, 2758, 3318, 3871, 4137, 4424, 4728, 5516, 6636, 7742, 8274, 9653, 11032, 11613, 13272, 15484, 15563, 16548, 19306, 23226, 28959, 30968, 31126, 33096, 38612, 46452, 46689, 57918, 62252, 77224, 92904, 93378, 108941, 115836, 124504, 186756, 217882, 231672, 326823, 373512, 435764, 653646, 762587, 871528, 1307292, 1525174, 2287761, 2614584, 3050348, 4575522, 6100696, 9151044, 18302088]

約数ペア:

[(1, 18302088), (2, 9151044), (3, 6100696), (4, 4575522), (6, 3050348), (7, 2614584), (8, 2287761), (12, 1525174), (14, 1307292), (21, 871528), (24, 762587), (28, 653646), (42, 435764), (49, 373512), (56, 326823), (79, 231672), (84, 217882), (98, 186756), (147, 124504), (158, 115836), (168, 108941), (196, 93378), (197, 92904), (237, 77224), (294, 62252), (316, 57918), (392, 46689), (394, 46452), (474, 38612), (553, 33096), (588, 31126), (591, 30968), (632, 28959), (788, 23226), (948, 19306), (1106, 16548), (1176, 15563), (1182, 15484), (1379, 13272), (1576, 11613), (1659, 11032), (1896, 9653), (2212, 8274), (2364, 7742), (2758, 6636), (3318, 5516), (3871, 4728), (4137, 4424)]