213853068

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 664957440

約数和(自身を除く): 451104372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 78, 99, 108, 117, 122, 132, 143, 156, 183, 198, 227, 234, 244, 286, 297, 351, 366, 396, 429, 454, 468, 549, 572, 594, 671, 681, 702, 732, 793, 858, 908, 1098, 1188, 1287, 1342, 1362, 1404, 1586, 1647, 1716, 2013, 2043, 2196, 2379, 2497, 2574, 2684, 2724, 2951, 3172, 3294, 3861, 4026, 4086, 4758, 4994, 5148, 5902, 6039, 6129, 6588, 7137, 7491, 7722, 8052, 8172, 8723, 8853, 9516, 9988, 11804, 12078, 12258, 13847, 14274, 14982, 15444, 17446, 17706, 18117, 21411, 22473, 24156, 24516, 26169, 26559, 27694, 28548, 29964, 32461, 34892, 35412, 36234, 41541, 42822, 44946, 52338, 53118, 55388, 64922, 67419, 72468, 78507, 79677, 83082, 85644, 89892, 97383, 104676, 106236, 124623, 129844, 134838, 152317, 157014, 159354, 166164, 180011, 194766, 235521, 249246, 269676, 292149, 304634, 314028, 318708, 360022, 373869, 389532, 456951, 471042, 498492, 540033, 584298, 609268, 720044, 747738, 876447, 913902, 942084, 1080066, 1168596, 1370853, 1495476, 1620099, 1752894, 1827804, 1980121, 2160132, 2741706, 3240198, 3505788, 3960242, 4112559, 4860297, 5483412, 5940363, 6480396, 7920484, 8225118, 9720594, 11880726, 16450236, 17821089, 19441188, 23761452, 35642178, 53463267, 71284356, 106926534, 213853068]

約数ペア:

[(1, 213853068), (2, 106926534), (3, 71284356), (4, 53463267), (6, 35642178), (9, 23761452), (11, 19441188), (12, 17821089), (13, 16450236), (18, 11880726), (22, 9720594), (26, 8225118), (27, 7920484), (33, 6480396), (36, 5940363), (39, 5483412), (44, 4860297), (52, 4112559), (54, 3960242), (61, 3505788), (66, 3240198), (78, 2741706), (99, 2160132), (108, 1980121), (117, 1827804), (122, 1752894), (132, 1620099), (143, 1495476), (156, 1370853), (183, 1168596), (198, 1080066), (227, 942084), (234, 913902), (244, 876447), (286, 747738), (297, 720044), (351, 609268), (366, 584298), (396, 540033), (429, 498492), (454, 471042), (468, 456951), (549, 389532), (572, 373869), (594, 360022), (671, 318708), (681, 314028), (702, 304634), (732, 292149), (793, 269676), (858, 249246), (908, 235521), (1098, 194766), (1188, 180011), (1287, 166164), (1342, 159354), (1362, 157014), (1404, 152317), (1586, 134838), (1647, 129844), (1716, 124623), (2013, 106236), (2043, 104676), (2196, 97383), (2379, 89892), (2497, 85644), (2574, 83082), (2684, 79677), (2724, 78507), (2951, 72468), (3172, 67419), (3294, 64922), (3861, 55388), (4026, 53118), (4086, 52338), (4758, 44946), (4994, 42822), (5148, 41541), (5902, 36234), (6039, 35412), (6129, 34892), (6588, 32461), (7137, 29964), (7491, 28548), (7722, 27694), (8052, 26559), (8172, 26169), (8723, 24516), (8853, 24156), (9516, 22473), (9988, 21411), (11804, 18117), (12078, 17706), (12258, 17446), (13847, 15444), (14274, 14982)]