238640976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 180

約数和(自身を含む): 802698624

約数和(自身を除く): 564057648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1091, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2182, 2232, 2352, 2604, 3038, 3273, 3472, 3528, 3906, 4364, 4464, 4557, 5208, 6076, 6546, 7056, 7637, 7812, 8728, 9114, 9819, 10416, 12152, 13092, 13671, 15274, 15624, 17456, 18228, 19638, 22911, 24304, 26184, 27342, 30548, 31248, 33821, 36456, 39276, 45822, 52368, 53459, 54684, 61096, 67642, 68733, 72912, 78552, 91644, 101463, 106918, 109368, 122192, 135284, 137466, 157104, 160377, 183288, 202926, 213836, 218736, 236747, 270568, 274932, 304389, 320754, 366576, 405852, 427672, 473494, 481131, 541136, 549864, 608778, 641508, 710241, 811704, 855344, 946988, 962262, 1099728, 1217556, 1283016, 1420482, 1623408, 1657229, 1893976, 1924524, 2130723, 2435112, 2566032, 2840964, 3314458, 3787952, 3849048, 4261446, 4870224, 4971687, 5681928, 6628916, 7698096, 8522892, 9943374, 11363856, 13257832, 14915061, 17045784, 19886748, 26515664, 29830122, 34091568, 39773496, 59660244, 79546992, 119320488, 238640976]

約数ペア:

[(1, 238640976), (2, 119320488), (3, 79546992), (4, 59660244), (6, 39773496), (7, 34091568), (8, 29830122), (9, 26515664), (12, 19886748), (14, 17045784), (16, 14915061), (18, 13257832), (21, 11363856), (24, 9943374), (28, 8522892), (31, 7698096), (36, 6628916), (42, 5681928), (48, 4971687), (49, 4870224), (56, 4261446), (62, 3849048), (63, 3787952), (72, 3314458), (84, 2840964), (93, 2566032), (98, 2435112), (112, 2130723), (124, 1924524), (126, 1893976), (144, 1657229), (147, 1623408), (168, 1420482), (186, 1283016), (196, 1217556), (217, 1099728), (248, 962262), (252, 946988), (279, 855344), (294, 811704), (336, 710241), (372, 641508), (392, 608778), (434, 549864), (441, 541136), (496, 481131), (504, 473494), (558, 427672), (588, 405852), (651, 366576), (744, 320754), (784, 304389), (868, 274932), (882, 270568), (1008, 236747), (1091, 218736), (1116, 213836), (1176, 202926), (1302, 183288), (1488, 160377), (1519, 157104), (1736, 137466), (1764, 135284), (1953, 122192), (2182, 109368), (2232, 106918), (2352, 101463), (2604, 91644), (3038, 78552), (3273, 72912), (3472, 68733), (3528, 67642), (3906, 61096), (4364, 54684), (4464, 53459), (4557, 52368), (5208, 45822), (6076, 39276), (6546, 36456), (7056, 33821), (7637, 31248), (7812, 30548), (8728, 27342), (9114, 26184), (9819, 24304), (10416, 22911), (12152, 19638), (13092, 18228), (13671, 17456), (15274, 15624)]