194443244840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{37181}}^1$

素因数の和:37407

約数の個数: 128

約数和(自身を含む): 480674023200

約数和(自身を除く): 286230778360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 113, 130, 178, 226, 260, 356, 445, 452, 520, 565, 712, 890, 904, 1130, 1157, 1469, 1780, 2260, 2314, 2938, 3560, 4520, 4628, 5785, 5876, 7345, 9256, 10057, 11570, 11752, 14690, 20114, 23140, 29380, 37181, 40228, 46280, 50285, 58760, 74362, 80456, 100570, 130741, 148724, 185905, 201140, 261482, 297448, 371810, 402280, 483353, 522964, 653705, 743620, 966706, 1045928, 1307410, 1487240, 1933412, 2416765, 2614820, 3309109, 3866824, 4201453, 4833530, 5229640, 6618218, 8402906, 9667060, 13236436, 16545545, 16805812, 19334120, 21007265, 26472872, 33091090, 33611624, 42014530, 43018417, 54618889, 66182180, 84029060, 86036834, 109237778, 132364360, 168058120, 172073668, 215092085, 218475556, 273094445, 344147336, 373929317, 430184170, 436951112, 546188890, 747858634, 860368340, 1092377780, 1495717268, 1720736680, 1869646585, 2184755560, 2991434536, 3739293170, 4861081121, 7478586340, 9722162242, 14957172680, 19444324484, 24305405605, 38888648968, 48610811210, 97221622420, 194443244840]

約数ペア:

[(1, 194443244840), (2, 97221622420), (4, 48610811210), (5, 38888648968), (8, 24305405605), (10, 19444324484), (13, 14957172680), (20, 9722162242), (26, 7478586340), (40, 4861081121), (52, 3739293170), (65, 2991434536), (89, 2184755560), (104, 1869646585), (113, 1720736680), (130, 1495717268), (178, 1092377780), (226, 860368340), (260, 747858634), (356, 546188890), (445, 436951112), (452, 430184170), (520, 373929317), (565, 344147336), (712, 273094445), (890, 218475556), (904, 215092085), (1130, 172073668), (1157, 168058120), (1469, 132364360), (1780, 109237778), (2260, 86036834), (2314, 84029060), (2938, 66182180), (3560, 54618889), (4520, 43018417), (4628, 42014530), (5785, 33611624), (5876, 33091090), (7345, 26472872), (9256, 21007265), (10057, 19334120), (11570, 16805812), (11752, 16545545), (14690, 13236436), (20114, 9667060), (23140, 8402906), (29380, 6618218), (37181, 5229640), (40228, 4833530), (46280, 4201453), (50285, 3866824), (58760, 3309109), (74362, 2614820), (80456, 2416765), (100570, 1933412), (130741, 1487240), (148724, 1307410), (185905, 1045928), (201140, 966706), (261482, 743620), (297448, 653705), (371810, 522964), (402280, 483353)]