198444816

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8098

約数の個数: 100

約数和(自身を含む): 604661200

約数和(自身を除く): 406216384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8059, 8208, 12312, 16118, 24177, 24624, 32236, 48354, 64472, 72531, 96708, 128944, 145062, 153121, 193416, 217593, 290124, 306242, 386832, 435186, 459363, 580248, 612484, 652779, 870372, 918726, 1160496, 1224968, 1305558, 1378089, 1740744, 1837452, 2449936, 2611116, 2756178, 3481488, 3674904, 4134267, 5222232, 5512356, 7349808, 8268534, 10444464, 11024712, 12402801, 16537068, 22049424, 24805602, 33074136, 49611204, 66148272, 99222408, 198444816]

約数ペア:

[(1, 198444816), (2, 99222408), (3, 66148272), (4, 49611204), (6, 33074136), (8, 24805602), (9, 22049424), (12, 16537068), (16, 12402801), (18, 11024712), (19, 10444464), (24, 8268534), (27, 7349808), (36, 5512356), (38, 5222232), (48, 4134267), (54, 3674904), (57, 3481488), (72, 2756178), (76, 2611116), (81, 2449936), (108, 1837452), (114, 1740744), (144, 1378089), (152, 1305558), (162, 1224968), (171, 1160496), (216, 918726), (228, 870372), (304, 652779), (324, 612484), (342, 580248), (432, 459363), (456, 435186), (513, 386832), (648, 306242), (684, 290124), (912, 217593), (1026, 193416), (1296, 153121), (1368, 145062), (1539, 128944), (2052, 96708), (2736, 72531), (3078, 64472), (4104, 48354), (6156, 32236), (8059, 24624), (8208, 24177), (12312, 16118)]