211772016

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13303

約数の個数: 80

約数和(自身を含む): 624340000

約数和(自身を除く): 412567984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 13249, 15984, 26498, 39747, 52996, 79494, 105992, 119241, 158988, 211984, 238482, 317976, 357723, 476964, 490213, 635952, 715446, 953928, 980426, 1430892, 1470639, 1907856, 1960852, 2861784, 2941278, 3921704, 4411917, 5723568, 5882556, 7843408, 8823834, 11765112, 13235751, 17647668, 23530224, 26471502, 35295336, 52943004, 70590672, 105886008, 211772016]

約数ペア:

[(1, 211772016), (2, 105886008), (3, 70590672), (4, 52943004), (6, 35295336), (8, 26471502), (9, 23530224), (12, 17647668), (16, 13235751), (18, 11765112), (24, 8823834), (27, 7843408), (36, 5882556), (37, 5723568), (48, 4411917), (54, 3921704), (72, 2941278), (74, 2861784), (108, 1960852), (111, 1907856), (144, 1470639), (148, 1430892), (216, 980426), (222, 953928), (296, 715446), (333, 635952), (432, 490213), (444, 476964), (592, 357723), (666, 317976), (888, 238482), (999, 211984), (1332, 158988), (1776, 119241), (1998, 105992), (2664, 79494), (3996, 52996), (5328, 39747), (7992, 26498), (13249, 15984)]