230036492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 485791488

約数和(自身を除く): 255754996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 103, 124, 166, 206, 217, 332, 412, 434, 581, 721, 868, 961, 1162, 1442, 1922, 2324, 2573, 2884, 3193, 3844, 5146, 6386, 6727, 8549, 10292, 12772, 13454, 17098, 18011, 22351, 26908, 34196, 36022, 44702, 59843, 72044, 79763, 89404, 98983, 119686, 159526, 197966, 239372, 265019, 319052, 395932, 530038, 558341, 692881, 1060076, 1116682, 1385762, 1855133, 2233364, 2771524, 3710266, 7420532, 8215589, 16431178, 32862356, 57509123, 115018246, 230036492]

約数ペア:

[(1, 230036492), (2, 115018246), (4, 57509123), (7, 32862356), (14, 16431178), (28, 8215589), (31, 7420532), (62, 3710266), (83, 2771524), (103, 2233364), (124, 1855133), (166, 1385762), (206, 1116682), (217, 1060076), (332, 692881), (412, 558341), (434, 530038), (581, 395932), (721, 319052), (868, 265019), (961, 239372), (1162, 197966), (1442, 159526), (1922, 119686), (2324, 98983), (2573, 89404), (2884, 79763), (3193, 72044), (3844, 59843), (5146, 44702), (6386, 36022), (6727, 34196), (8549, 26908), (10292, 22351), (12772, 18011), (13454, 17098)]