202376772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 612460800

約数和(自身を除く): 410084028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 102, 108, 117, 122, 139, 153, 156, 183, 204, 221, 234, 244, 278, 306, 351, 366, 417, 442, 459, 468, 549, 556, 612, 663, 702, 732, 793, 834, 884, 918, 1037, 1098, 1251, 1326, 1404, 1586, 1647, 1668, 1807, 1836, 1989, 2074, 2196, 2363, 2379, 2502, 2652, 3111, 3172, 3294, 3614, 3753, 3978, 4148, 4726, 4758, 5004, 5421, 5967, 6222, 6588, 7089, 7137, 7228, 7506, 7956, 8479, 9333, 9452, 9516, 10842, 11934, 12444, 13481, 14178, 14274, 15012, 16263, 16958, 18666, 21267, 21411, 21684, 23868, 25437, 26962, 27999, 28356, 28548, 30719, 32526, 33916, 37332, 40443, 42534, 42822, 48789, 50874, 53924, 55998, 61438, 63801, 65052, 76311, 80886, 85068, 85644, 92157, 97578, 101748, 110227, 111996, 121329, 122876, 127602, 144143, 152622, 161772, 184314, 195156, 220454, 228933, 242658, 255204, 276471, 288286, 305244, 330681, 363987, 368628, 432429, 440908, 457866, 485316, 552942, 576572, 661362, 727974, 829413, 864858, 915732, 992043, 1105884, 1297287, 1322724, 1455948, 1658826, 1729716, 1873859, 1984086, 2594574, 2976129, 3317652, 3747718, 3891861, 3968172, 5189148, 5621577, 5952258, 7495436, 7783722, 11243154, 11904516, 15567444, 16864731, 22486308, 33729462, 50594193, 67458924, 101188386, 202376772]

約数ペア:

[(1, 202376772), (2, 101188386), (3, 67458924), (4, 50594193), (6, 33729462), (9, 22486308), (12, 16864731), (13, 15567444), (17, 11904516), (18, 11243154), (26, 7783722), (27, 7495436), (34, 5952258), (36, 5621577), (39, 5189148), (51, 3968172), (52, 3891861), (54, 3747718), (61, 3317652), (68, 2976129), (78, 2594574), (102, 1984086), (108, 1873859), (117, 1729716), (122, 1658826), (139, 1455948), (153, 1322724), (156, 1297287), (183, 1105884), (204, 992043), (221, 915732), (234, 864858), (244, 829413), (278, 727974), (306, 661362), (351, 576572), (366, 552942), (417, 485316), (442, 457866), (459, 440908), (468, 432429), (549, 368628), (556, 363987), (612, 330681), (663, 305244), (702, 288286), (732, 276471), (793, 255204), (834, 242658), (884, 228933), (918, 220454), (1037, 195156), (1098, 184314), (1251, 161772), (1326, 152622), (1404, 144143), (1586, 127602), (1647, 122876), (1668, 121329), (1807, 111996), (1836, 110227), (1989, 101748), (2074, 97578), (2196, 92157), (2363, 85644), (2379, 85068), (2502, 80886), (2652, 76311), (3111, 65052), (3172, 63801), (3294, 61438), (3614, 55998), (3753, 53924), (3978, 50874), (4148, 48789), (4726, 42822), (4758, 42534), (5004, 40443), (5421, 37332), (5967, 33916), (6222, 32526), (6588, 30719), (7089, 28548), (7137, 28356), (7228, 27999), (7506, 26962), (7956, 25437), (8479, 23868), (9333, 21684), (9452, 21411), (9516, 21267), (10842, 18666), (11934, 16958), (12444, 16263), (13481, 15012), (14178, 14274)]