243915336

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 785341440

約数和(自身を除く): 541426104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1128, 1176, 1316, 1471, 1692, 1764, 1974, 2303, 2632, 2942, 2961, 3384, 3528, 3948, 4413, 4606, 5884, 5922, 6909, 7896, 8826, 9212, 10297, 11768, 11844, 13239, 13818, 17652, 18424, 20594, 20727, 23688, 26478, 27636, 30891, 35304, 41188, 41454, 52956, 55272, 61782, 69137, 72079, 82376, 82908, 92673, 105912, 123564, 138274, 144158, 165816, 185346, 207411, 216237, 247128, 276548, 288316, 370692, 414822, 432474, 483959, 553096, 576632, 622233, 648711, 741384, 829644, 864948, 967918, 1244466, 1297422, 1451877, 1659288, 1729896, 1935836, 2488932, 2594844, 2903754, 3387713, 3871672, 4355631, 4977864, 5189688, 5807508, 6775426, 8711262, 10163139, 11615016, 13550852, 17422524, 20326278, 27101704, 30489417, 34845048, 40652556, 60978834, 81305112, 121957668, 243915336]

約数ペア:

[(1, 243915336), (2, 121957668), (3, 81305112), (4, 60978834), (6, 40652556), (7, 34845048), (8, 30489417), (9, 27101704), (12, 20326278), (14, 17422524), (18, 13550852), (21, 11615016), (24, 10163139), (28, 8711262), (36, 6775426), (42, 5807508), (47, 5189688), (49, 4977864), (56, 4355631), (63, 3871672), (72, 3387713), (84, 2903754), (94, 2594844), (98, 2488932), (126, 1935836), (141, 1729896), (147, 1659288), (168, 1451877), (188, 1297422), (196, 1244466), (252, 967918), (282, 864948), (294, 829644), (329, 741384), (376, 648711), (392, 622233), (423, 576632), (441, 553096), (504, 483959), (564, 432474), (588, 414822), (658, 370692), (846, 288316), (882, 276548), (987, 247128), (1128, 216237), (1176, 207411), (1316, 185346), (1471, 165816), (1692, 144158), (1764, 138274), (1974, 123564), (2303, 105912), (2632, 92673), (2942, 82908), (2961, 82376), (3384, 72079), (3528, 69137), (3948, 61782), (4413, 55272), (4606, 52956), (5884, 41454), (5922, 41188), (6909, 35304), (7896, 30891), (8826, 27636), (9212, 26478), (10297, 23688), (11768, 20727), (11844, 20594), (13239, 18424), (13818, 17652)]