199020402

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 96

約数和(自身を含む): 538137600

約数和(自身を除く): 339117198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 798, 1026, 1134, 1197, 1539, 1701, 2394, 3078, 3079, 3402, 3591, 4617, 6158, 7182, 9234, 9237, 10773, 18474, 21546, 21553, 27711, 32319, 43106, 55422, 58501, 64638, 64659, 83133, 117002, 129318, 166266, 175503, 193977, 249399, 351006, 387954, 409507, 498798, 526509, 581931, 748197, 819014, 1053018, 1163862, 1228521, 1496394, 1579527, 1745793, 2457042, 3159054, 3491586, 3685563, 4738581, 5237379, 7371126, 9477162, 10474758, 11056689, 14215743, 22113378, 28431486, 33170067, 66340134, 99510201, 199020402]

約数ペア:

[(1, 199020402), (2, 99510201), (3, 66340134), (6, 33170067), (7, 28431486), (9, 22113378), (14, 14215743), (18, 11056689), (19, 10474758), (21, 9477162), (27, 7371126), (38, 5237379), (42, 4738581), (54, 3685563), (57, 3491586), (63, 3159054), (81, 2457042), (114, 1745793), (126, 1579527), (133, 1496394), (162, 1228521), (171, 1163862), (189, 1053018), (243, 819014), (266, 748197), (342, 581931), (378, 526509), (399, 498798), (486, 409507), (513, 387954), (567, 351006), (798, 249399), (1026, 193977), (1134, 175503), (1197, 166266), (1539, 129318), (1701, 117002), (2394, 83133), (3078, 64659), (3079, 64638), (3402, 58501), (3591, 55422), (4617, 43106), (6158, 32319), (7182, 27711), (9234, 21553), (9237, 21546), (10773, 18474)]