198282630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 608836608

約数和(自身を除く): 410553978

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 151, 169, 182, 185, 195, 210, 222, 259, 273, 302, 338, 370, 390, 453, 455, 481, 507, 518, 546, 555, 755, 777, 845, 906, 910, 962, 1014, 1057, 1110, 1183, 1295, 1365, 1443, 1510, 1554, 1690, 1963, 2114, 2265, 2366, 2405, 2535, 2590, 2730, 2886, 3171, 3367, 3549, 3885, 3926, 4530, 4810, 5070, 5285, 5587, 5889, 5915, 6253, 6342, 6734, 7098, 7215, 7770, 9815, 10101, 10570, 11174, 11778, 11830, 12506, 13741, 14430, 15855, 16761, 16835, 17745, 18759, 19630, 20202, 25519, 27482, 27935, 29445, 31265, 31710, 33522, 33670, 35490, 37518, 39109, 41223, 43771, 50505, 51038, 55870, 58890, 62530, 68705, 72631, 76557, 78218, 82446, 83805, 87542, 93795, 101010, 117327, 127595, 131313, 137410, 145262, 153114, 167610, 178633, 187590, 195545, 206115, 217893, 218855, 234654, 255190, 262626, 357266, 363155, 382785, 391090, 412230, 435786, 437710, 508417, 535899, 586635, 656565, 726310, 765570, 893165, 944203, 1016834, 1071798, 1089465, 1173270, 1313130, 1525251, 1786330, 1888406, 2178930, 2542085, 2679495, 2832609, 3050502, 4721015, 5084170, 5358990, 5665218, 6609421, 7626255, 9442030, 13218842, 14163045, 15252510, 19828263, 28326090, 33047105, 39656526, 66094210, 99141315, 198282630]

約数ペア:

[(1, 198282630), (2, 99141315), (3, 66094210), (5, 39656526), (6, 33047105), (7, 28326090), (10, 19828263), (13, 15252510), (14, 14163045), (15, 13218842), (21, 9442030), (26, 7626255), (30, 6609421), (35, 5665218), (37, 5358990), (39, 5084170), (42, 4721015), (65, 3050502), (70, 2832609), (74, 2679495), (78, 2542085), (91, 2178930), (105, 1888406), (111, 1786330), (130, 1525251), (151, 1313130), (169, 1173270), (182, 1089465), (185, 1071798), (195, 1016834), (210, 944203), (222, 893165), (259, 765570), (273, 726310), (302, 656565), (338, 586635), (370, 535899), (390, 508417), (453, 437710), (455, 435786), (481, 412230), (507, 391090), (518, 382785), (546, 363155), (555, 357266), (755, 262626), (777, 255190), (845, 234654), (906, 218855), (910, 217893), (962, 206115), (1014, 195545), (1057, 187590), (1110, 178633), (1183, 167610), (1295, 153114), (1365, 145262), (1443, 137410), (1510, 131313), (1554, 127595), (1690, 117327), (1963, 101010), (2114, 93795), (2265, 87542), (2366, 83805), (2405, 82446), (2535, 78218), (2590, 76557), (2730, 72631), (2886, 68705), (3171, 62530), (3367, 58890), (3549, 55870), (3885, 51038), (3926, 50505), (4530, 43771), (4810, 41223), (5070, 39109), (5285, 37518), (5587, 35490), (5889, 33670), (5915, 33522), (6253, 31710), (6342, 31265), (6734, 29445), (7098, 27935), (7215, 27482), (7770, 25519), (9815, 20202), (10101, 19630), (10570, 18759), (11174, 17745), (11778, 16835), (11830, 16761), (12506, 15855), (13741, 14430)]