189457884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1736

約数の個数: 144

約数和(自身を含む): 612009216

約数和(自身を除く): 422551332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 164, 198, 231, 246, 252, 287, 308, 369, 396, 451, 462, 492, 574, 693, 738, 861, 902, 924, 1148, 1353, 1386, 1476, 1667, 1722, 1804, 2583, 2706, 2772, 3157, 3334, 3444, 4059, 5001, 5166, 5412, 6314, 6668, 8118, 9471, 10002, 10332, 11669, 12628, 15003, 16236, 18337, 18942, 20004, 23338, 28413, 30006, 35007, 36674, 37884, 46676, 55011, 56826, 60012, 68347, 70014, 73348, 105021, 110022, 113652, 128359, 136694, 140028, 165033, 205041, 210042, 220044, 256718, 273388, 330066, 385077, 410082, 420084, 478429, 513436, 615123, 660132, 751817, 770154, 820164, 956858, 1155231, 1230246, 1435287, 1503634, 1540308, 1913716, 2255451, 2310462, 2460492, 2870574, 3007268, 4305861, 4510902, 4620924, 5262719, 5741148, 6766353, 8611722, 9021804, 10525438, 13532706, 15788157, 17223444, 21050876, 27065412, 31576314, 47364471, 63152628, 94728942, 189457884]

約数ペア:

[(1, 189457884), (2, 94728942), (3, 63152628), (4, 47364471), (6, 31576314), (7, 27065412), (9, 21050876), (11, 17223444), (12, 15788157), (14, 13532706), (18, 10525438), (21, 9021804), (22, 8611722), (28, 6766353), (33, 5741148), (36, 5262719), (41, 4620924), (42, 4510902), (44, 4305861), (63, 3007268), (66, 2870574), (77, 2460492), (82, 2310462), (84, 2255451), (99, 1913716), (123, 1540308), (126, 1503634), (132, 1435287), (154, 1230246), (164, 1155231), (198, 956858), (231, 820164), (246, 770154), (252, 751817), (287, 660132), (308, 615123), (369, 513436), (396, 478429), (451, 420084), (462, 410082), (492, 385077), (574, 330066), (693, 273388), (738, 256718), (861, 220044), (902, 210042), (924, 205041), (1148, 165033), (1353, 140028), (1386, 136694), (1476, 128359), (1667, 113652), (1722, 110022), (1804, 105021), (2583, 73348), (2706, 70014), (2772, 68347), (3157, 60012), (3334, 56826), (3444, 55011), (4059, 46676), (5001, 37884), (5166, 36674), (5412, 35007), (6314, 30006), (6668, 28413), (8118, 23338), (9471, 20004), (10002, 18942), (10332, 18337), (11669, 16236), (12628, 15003)]