215284944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17317}}^1$

素因数の和:17372

約数の個数: 80

約数和(自身を含む): 652819328

約数和(自身を除く): 437534384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 17317, 34634, 51951, 69268, 103902, 121219, 138536, 207804, 242438, 277072, 363657, 415608, 484876, 640729, 727314, 831216, 969752, 1281458, 1454628, 1922187, 1939504, 2562916, 2909256, 3844374, 4485103, 5125832, 5818512, 7688748, 8970206, 10251664, 13455309, 15377496, 17940412, 26910618, 30754992, 35880824, 53821236, 71761648, 107642472, 215284944]

約数ペア:

[(1, 215284944), (2, 107642472), (3, 71761648), (4, 53821236), (6, 35880824), (7, 30754992), (8, 26910618), (12, 17940412), (14, 15377496), (16, 13455309), (21, 10251664), (24, 8970206), (28, 7688748), (37, 5818512), (42, 5125832), (48, 4485103), (56, 3844374), (74, 2909256), (84, 2562916), (111, 1939504), (112, 1922187), (148, 1454628), (168, 1281458), (222, 969752), (259, 831216), (296, 727314), (336, 640729), (444, 484876), (518, 415608), (592, 363657), (777, 277072), (888, 242438), (1036, 207804), (1554, 138536), (1776, 121219), (2072, 103902), (3108, 69268), (4144, 51951), (6216, 34634), (12432, 17317)]