198070236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 623261184

約数和(自身を除く): 425190948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 156, 182, 206, 234, 252, 273, 309, 364, 412, 468, 546, 587, 618, 721, 819, 927, 1092, 1174, 1236, 1339, 1442, 1638, 1761, 1854, 2163, 2348, 2678, 2884, 3276, 3522, 3708, 4017, 4109, 4326, 5283, 5356, 6489, 7044, 7631, 8034, 8218, 8652, 9373, 10566, 12051, 12327, 12978, 15262, 16068, 16436, 18746, 21132, 22893, 24102, 24654, 25956, 28119, 30524, 36981, 37492, 45786, 48204, 49308, 53417, 56238, 60461, 68679, 73962, 84357, 91572, 106834, 112476, 120922, 137358, 147924, 160251, 168714, 181383, 213668, 241844, 274716, 320502, 337428, 362766, 423227, 480753, 544149, 641004, 725532, 785993, 846454, 961506, 1088298, 1269681, 1571986, 1692908, 1923012, 2176596, 2357979, 2539362, 3143972, 3809043, 4715958, 5078724, 5501951, 7073937, 7618086, 9431916, 11003902, 14147874, 15236172, 16505853, 22007804, 28295748, 33011706, 49517559, 66023412, 99035118, 198070236]

約数ペア:

[(1, 198070236), (2, 99035118), (3, 66023412), (4, 49517559), (6, 33011706), (7, 28295748), (9, 22007804), (12, 16505853), (13, 15236172), (14, 14147874), (18, 11003902), (21, 9431916), (26, 7618086), (28, 7073937), (36, 5501951), (39, 5078724), (42, 4715958), (52, 3809043), (63, 3143972), (78, 2539362), (84, 2357979), (91, 2176596), (103, 1923012), (117, 1692908), (126, 1571986), (156, 1269681), (182, 1088298), (206, 961506), (234, 846454), (252, 785993), (273, 725532), (309, 641004), (364, 544149), (412, 480753), (468, 423227), (546, 362766), (587, 337428), (618, 320502), (721, 274716), (819, 241844), (927, 213668), (1092, 181383), (1174, 168714), (1236, 160251), (1339, 147924), (1442, 137358), (1638, 120922), (1761, 112476), (1854, 106834), (2163, 91572), (2348, 84357), (2678, 73962), (2884, 68679), (3276, 60461), (3522, 56238), (3708, 53417), (4017, 49308), (4109, 48204), (4326, 45786), (5283, 37492), (5356, 36981), (6489, 30524), (7044, 28119), (7631, 25956), (8034, 24654), (8218, 24102), (8652, 22893), (9373, 21132), (10566, 18746), (12051, 16436), (12327, 16068), (12978, 15262)]