217626163898

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3993

約数の個数: 128

約数和(自身を含む): 409279868928

約数和(自身を除く): 191653705030

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 71, 121, 142, 143, 242, 253, 286, 299, 506, 598, 781, 923, 1331, 1562, 1573, 1633, 1846, 2662, 2783, 3146, 3266, 3289, 3851, 5566, 6578, 7702, 8591, 10153, 17182, 17303, 17963, 20306, 21229, 30613, 34606, 35926, 36179, 42361, 42458, 50063, 61226, 72358, 84722, 88573, 94501, 100126, 111683, 177146, 189002, 197593, 223366, 233519, 273421, 395186, 397969, 465971, 467038, 546842, 550693, 795938, 931942, 974303, 1101386, 1151449, 1228513, 1948606, 2173523, 2302898, 2457026, 2568709, 3007631, 3554473, 4347046, 5125681, 5137418, 6015262, 6057623, 6288683, 7108946, 10251362, 10717333, 12115246, 12577366, 12665939, 21434666, 25331878, 28255799, 33083941, 39099203, 56511598, 66167882, 66633853, 69175513, 78198406, 81752879, 117890663, 133267706, 138351026, 139325329, 163505758, 235781326, 278650658, 363923351, 430091233, 727846702, 760930643, 860182466, 899281669, 1521861286, 1532578619, 1798563338, 3065157238, 4731003563, 8370237073, 9462007126, 9892098359, 16740474146, 19784196718, 108813081949, 217626163898]

約数ペア:

[(1, 217626163898), (2, 108813081949), (11, 19784196718), (13, 16740474146), (22, 9892098359), (23, 9462007126), (26, 8370237073), (46, 4731003563), (71, 3065157238), (121, 1798563338), (142, 1532578619), (143, 1521861286), (242, 899281669), (253, 860182466), (286, 760930643), (299, 727846702), (506, 430091233), (598, 363923351), (781, 278650658), (923, 235781326), (1331, 163505758), (1562, 139325329), (1573, 138351026), (1633, 133267706), (1846, 117890663), (2662, 81752879), (2783, 78198406), (3146, 69175513), (3266, 66633853), (3289, 66167882), (3851, 56511598), (5566, 39099203), (6578, 33083941), (7702, 28255799), (8591, 25331878), (10153, 21434666), (17182, 12665939), (17303, 12577366), (17963, 12115246), (20306, 10717333), (21229, 10251362), (30613, 7108946), (34606, 6288683), (35926, 6057623), (36179, 6015262), (42361, 5137418), (42458, 5125681), (50063, 4347046), (61226, 3554473), (72358, 3007631), (84722, 2568709), (88573, 2457026), (94501, 2302898), (100126, 2173523), (111683, 1948606), (177146, 1228513), (189002, 1151449), (197593, 1101386), (223366, 974303), (233519, 931942), (273421, 795938), (395186, 550693), (397969, 546842), (465971, 467038)]