217292256

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{11261}}^1$

素因数の和:11344

約数の個数: 72

約数和(自身を含む): 627203304

約数和(自身を除く): 409911048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 11261, 19296, 22522, 33783, 45044, 67566, 90088, 101349, 135132, 180176, 202698, 270264, 360352, 405396, 540528, 754487, 810792, 1081056, 1508974, 1621584, 2263461, 3017948, 3243168, 4526922, 6035896, 6790383, 9053844, 12071792, 13580766, 18107688, 24143584, 27161532, 36215376, 54323064, 72430752, 108646128, 217292256]

約数ペア:

[(1, 217292256), (2, 108646128), (3, 72430752), (4, 54323064), (6, 36215376), (8, 27161532), (9, 24143584), (12, 18107688), (16, 13580766), (18, 12071792), (24, 9053844), (32, 6790383), (36, 6035896), (48, 4526922), (67, 3243168), (72, 3017948), (96, 2263461), (134, 1621584), (144, 1508974), (201, 1081056), (268, 810792), (288, 754487), (402, 540528), (536, 405396), (603, 360352), (804, 270264), (1072, 202698), (1206, 180176), (1608, 135132), (2144, 101349), (2412, 90088), (3216, 67566), (4824, 45044), (6432, 33783), (9648, 22522), (11261, 19296)]