196942008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 562360320

約数和(自身を除く): 365418312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 31, 34, 46, 51, 62, 68, 69, 92, 93, 102, 124, 136, 138, 184, 186, 204, 248, 276, 372, 391, 408, 527, 552, 677, 713, 744, 782, 1054, 1173, 1354, 1426, 1564, 1581, 2031, 2108, 2139, 2346, 2708, 2852, 3128, 3162, 4062, 4216, 4278, 4692, 5416, 5704, 6324, 8124, 8556, 9384, 11509, 12121, 12648, 15571, 16248, 17112, 20987, 23018, 24242, 31142, 34527, 36363, 41974, 46036, 46713, 48484, 62284, 62961, 69054, 72726, 83948, 92072, 93426, 96968, 124568, 125922, 138108, 145452, 167896, 186852, 251844, 264707, 276216, 290904, 356779, 373704, 482701, 503688, 529414, 713558, 794121, 965402, 1058828, 1070337, 1427116, 1448103, 1588242, 1930804, 2117656, 2140674, 2854232, 2896206, 3176484, 3861608, 4281348, 5792412, 6352968, 8205917, 8562696, 11584824, 16411834, 24617751, 32823668, 49235502, 65647336, 98471004, 196942008]

約数ペア:

[(1, 196942008), (2, 98471004), (3, 65647336), (4, 49235502), (6, 32823668), (8, 24617751), (12, 16411834), (17, 11584824), (23, 8562696), (24, 8205917), (31, 6352968), (34, 5792412), (46, 4281348), (51, 3861608), (62, 3176484), (68, 2896206), (69, 2854232), (92, 2140674), (93, 2117656), (102, 1930804), (124, 1588242), (136, 1448103), (138, 1427116), (184, 1070337), (186, 1058828), (204, 965402), (248, 794121), (276, 713558), (372, 529414), (391, 503688), (408, 482701), (527, 373704), (552, 356779), (677, 290904), (713, 276216), (744, 264707), (782, 251844), (1054, 186852), (1173, 167896), (1354, 145452), (1426, 138108), (1564, 125922), (1581, 124568), (2031, 96968), (2108, 93426), (2139, 92072), (2346, 83948), (2708, 72726), (2852, 69054), (3128, 62961), (3162, 62284), (4062, 48484), (4216, 46713), (4278, 46036), (4692, 41974), (5416, 36363), (5704, 34527), (6324, 31142), (8124, 24242), (8556, 23018), (9384, 20987), (11509, 17112), (12121, 16248), (12648, 15571)]