198352476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4645

約数の個数: 120

約数和(自身を含む): 623934080

約数和(自身を除く): 425581604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4603, 4788, 6156, 7182, 9206, 10773, 13809, 14364, 18412, 21546, 27618, 32221, 41427, 43092, 55236, 64442, 82854, 87457, 96663, 124281, 128884, 165708, 174914, 193326, 248562, 262371, 289989, 349828, 372843, 386652, 497124, 524742, 579978, 612199, 745686, 787113, 869967, 1049484, 1159956, 1224398, 1491372, 1574226, 1739934, 1836597, 2361339, 2448796, 2609901, 3148452, 3479868, 3673194, 4722678, 5219802, 5509791, 7084017, 7346388, 9445356, 10439604, 11019582, 14168034, 16529373, 22039164, 28336068, 33058746, 49588119, 66117492, 99176238, 198352476]

約数ペア:

[(1, 198352476), (2, 99176238), (3, 66117492), (4, 49588119), (6, 33058746), (7, 28336068), (9, 22039164), (12, 16529373), (14, 14168034), (18, 11019582), (19, 10439604), (21, 9445356), (27, 7346388), (28, 7084017), (36, 5509791), (38, 5219802), (42, 4722678), (54, 3673194), (57, 3479868), (63, 3148452), (76, 2609901), (81, 2448796), (84, 2361339), (108, 1836597), (114, 1739934), (126, 1574226), (133, 1491372), (162, 1224398), (171, 1159956), (189, 1049484), (228, 869967), (252, 787113), (266, 745686), (324, 612199), (342, 579978), (378, 524742), (399, 497124), (513, 386652), (532, 372843), (567, 349828), (684, 289989), (756, 262371), (798, 248562), (1026, 193326), (1134, 174914), (1197, 165708), (1539, 128884), (1596, 124281), (2052, 96663), (2268, 87457), (2394, 82854), (3078, 64442), (3591, 55236), (4603, 43092), (4788, 41427), (6156, 32221), (7182, 27618), (9206, 21546), (10773, 18412), (13809, 14364)]