201223356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 524869632

約数和(自身を除く): 323646276

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 141, 186, 188, 204, 282, 372, 527, 564, 677, 799, 1054, 1354, 1457, 1581, 1598, 2031, 2108, 2397, 2708, 2914, 3162, 3196, 4062, 4371, 4794, 5828, 6324, 8124, 8742, 9588, 11509, 17484, 20987, 23018, 24769, 31819, 34527, 41974, 46036, 49538, 62961, 63638, 69054, 74307, 83948, 95457, 99076, 125922, 127276, 138108, 148614, 190914, 251844, 297228, 356779, 381828, 540923, 713558, 986389, 1070337, 1081846, 1427116, 1622769, 1972778, 2140674, 2163692, 2959167, 3245538, 3945556, 4281348, 5918334, 6491076, 11836668, 16768613, 33537226, 50305839, 67074452, 100611678, 201223356]

約数ペア:

[(1, 201223356), (2, 100611678), (3, 67074452), (4, 50305839), (6, 33537226), (12, 16768613), (17, 11836668), (31, 6491076), (34, 5918334), (47, 4281348), (51, 3945556), (62, 3245538), (68, 2959167), (93, 2163692), (94, 2140674), (102, 1972778), (124, 1622769), (141, 1427116), (186, 1081846), (188, 1070337), (204, 986389), (282, 713558), (372, 540923), (527, 381828), (564, 356779), (677, 297228), (799, 251844), (1054, 190914), (1354, 148614), (1457, 138108), (1581, 127276), (1598, 125922), (2031, 99076), (2108, 95457), (2397, 83948), (2708, 74307), (2914, 69054), (3162, 63638), (3196, 62961), (4062, 49538), (4371, 46036), (4794, 41974), (5828, 34527), (6324, 31819), (8124, 24769), (8742, 23018), (9588, 20987), (11509, 17484)]