200165904

素因数分解:

$2^4\times 3^6\times {\mathrm{131}}^2$

素因数の和:288

約数の個数: 105

約数和(自身を含む): 585938719

約数和(自身を除く): 385772815

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 243, 262, 324, 393, 432, 486, 524, 648, 729, 786, 972, 1048, 1179, 1296, 1458, 1572, 1944, 2096, 2358, 2916, 3144, 3537, 3888, 4716, 5832, 6288, 7074, 9432, 10611, 11664, 14148, 17161, 18864, 21222, 28296, 31833, 34322, 42444, 51483, 56592, 63666, 68644, 84888, 95499, 102966, 127332, 137288, 154449, 169776, 190998, 205932, 254664, 274576, 308898, 381996, 411864, 463347, 509328, 617796, 763992, 823728, 926694, 1235592, 1390041, 1527984, 1853388, 2471184, 2780082, 3706776, 4170123, 5560164, 7413552, 8340246, 11120328, 12510369, 16680492, 22240656, 25020738, 33360984, 50041476, 66721968, 100082952, 200165904]

約数ペア:

[(1, 200165904), (2, 100082952), (3, 66721968), (4, 50041476), (6, 33360984), (8, 25020738), (9, 22240656), (12, 16680492), (16, 12510369), (18, 11120328), (24, 8340246), (27, 7413552), (36, 5560164), (48, 4170123), (54, 3706776), (72, 2780082), (81, 2471184), (108, 1853388), (131, 1527984), (144, 1390041), (162, 1235592), (216, 926694), (243, 823728), (262, 763992), (324, 617796), (393, 509328), (432, 463347), (486, 411864), (524, 381996), (648, 308898), (729, 274576), (786, 254664), (972, 205932), (1048, 190998), (1179, 169776), (1296, 154449), (1458, 137288), (1572, 127332), (1944, 102966), (2096, 95499), (2358, 84888), (2916, 68644), (3144, 63666), (3537, 56592), (3888, 51483), (4716, 42444), (5832, 34322), (6288, 31833), (7074, 28296), (9432, 21222), (10611, 18864), (11664, 17161)]