207220616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 443335680

約数和(自身を除く): 236115064

約数列:

[1, 2, 4, 8, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 391, 527, 713, 782, 1054, 1426, 1564, 2108, 2137, 2852, 3128, 4216, 4274, 5704, 8548, 12121, 17096, 24242, 36329, 48484, 49151, 66247, 72658, 96968, 98302, 132494, 145316, 196604, 264988, 290632, 393208, 529976, 835567, 1126199, 1523681, 1671134, 2252398, 3047362, 3342268, 4504796, 6094724, 6684536, 9009592, 12189448, 25902577, 51805154, 103610308, 207220616]

約数ペア:

[(1, 207220616), (2, 103610308), (4, 51805154), (8, 25902577), (17, 12189448), (23, 9009592), (31, 6684536), (34, 6094724), (46, 4504796), (62, 3342268), (68, 3047362), (92, 2252398), (124, 1671134), (136, 1523681), (184, 1126199), (248, 835567), (391, 529976), (527, 393208), (713, 290632), (782, 264988), (1054, 196604), (1426, 145316), (1564, 132494), (2108, 98302), (2137, 96968), (2852, 72658), (3128, 66247), (4216, 49151), (4274, 48484), (5704, 36329), (8548, 24242), (12121, 17096)]