215430969596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{4919}}^1$

素因数の和:5643

約数の個数: 96

約数和(自身を含む): 424521216000

約数和(自身を除く): 209090246404

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 551, 589, 641, 899, 1102, 1178, 1282, 1798, 2204, 2356, 2564, 3596, 4919, 9838, 12179, 17081, 18589, 19676, 19871, 24358, 34162, 37178, 39742, 48716, 68324, 74356, 79484, 93461, 142651, 152489, 186922, 285302, 304978, 353191, 373844, 377549, 570604, 576259, 609956, 706382, 755098, 1152518, 1412764, 1510196, 2305036, 2710369, 2897291, 3153079, 4422181, 5420738, 5794582, 6306158, 8844362, 10841476, 10948921, 11589164, 12612316, 17688724, 21897842, 43795684, 59908501, 84021439, 91439291, 97745449, 119817002, 168042878, 182878582, 195490898, 239634004, 336085756, 365757164, 390981796, 1737346529, 1857163531, 2834618021, 3474693058, 3714327062, 5669236042, 6949386116, 7428654124, 11338472084, 53857742399, 107715484798, 215430969596]

約数ペア:

[(1, 215430969596), (2, 107715484798), (4, 53857742399), (19, 11338472084), (29, 7428654124), (31, 6949386116), (38, 5669236042), (58, 3714327062), (62, 3474693058), (76, 2834618021), (116, 1857163531), (124, 1737346529), (551, 390981796), (589, 365757164), (641, 336085756), (899, 239634004), (1102, 195490898), (1178, 182878582), (1282, 168042878), (1798, 119817002), (2204, 97745449), (2356, 91439291), (2564, 84021439), (3596, 59908501), (4919, 43795684), (9838, 21897842), (12179, 17688724), (17081, 12612316), (18589, 11589164), (19676, 10948921), (19871, 10841476), (24358, 8844362), (34162, 6306158), (37178, 5794582), (39742, 5420738), (48716, 4422181), (68324, 3153079), (74356, 2897291), (79484, 2710369), (93461, 2305036), (142651, 1510196), (152489, 1412764), (186922, 1152518), (285302, 755098), (304978, 706382), (353191, 609956), (373844, 576259), (377549, 570604)]