238178952

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 741312000

約数和(自身を除く): 503133048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 89, 93, 99, 109, 124, 132, 178, 186, 198, 218, 248, 264, 267, 279, 327, 341, 356, 372, 396, 436, 534, 558, 654, 682, 712, 744, 792, 801, 872, 979, 981, 1023, 1068, 1116, 1199, 1308, 1364, 1602, 1958, 1962, 2046, 2136, 2232, 2398, 2616, 2728, 2759, 2937, 3069, 3204, 3379, 3597, 3916, 3924, 4092, 4796, 5518, 5874, 6138, 6408, 6758, 7194, 7832, 7848, 8184, 8277, 8811, 9592, 9701, 10137, 10791, 11036, 11748, 12276, 13516, 14388, 16554, 17622, 19402, 20274, 21582, 22072, 23496, 24552, 24831, 27032, 28776, 29103, 30349, 30411, 33108, 35244, 37169, 38804, 40548, 43164, 49662, 58206, 60698, 60822, 66216, 70488, 74338, 77608, 81096, 86328, 87309, 91047, 99324, 106711, 111507, 116412, 121396, 121644, 148676, 174618, 182094, 198648, 213422, 223014, 232824, 242792, 243288, 273141, 297352, 300731, 320133, 334521, 349236, 364188, 426844, 446028, 546282, 601462, 640266, 669042, 698472, 728376, 853688, 892056, 902193, 960399, 1092564, 1202924, 1280532, 1338084, 1804386, 1920798, 2185128, 2405848, 2561064, 2676168, 2706579, 3308041, 3608772, 3841596, 5413158, 6616082, 7217544, 7683192, 9924123, 10826316, 13232164, 19848246, 21652632, 26464328, 29772369, 39696492, 59544738, 79392984, 119089476, 238178952]

約数ペア:

[(1, 238178952), (2, 119089476), (3, 79392984), (4, 59544738), (6, 39696492), (8, 29772369), (9, 26464328), (11, 21652632), (12, 19848246), (18, 13232164), (22, 10826316), (24, 9924123), (31, 7683192), (33, 7217544), (36, 6616082), (44, 5413158), (62, 3841596), (66, 3608772), (72, 3308041), (88, 2706579), (89, 2676168), (93, 2561064), (99, 2405848), (109, 2185128), (124, 1920798), (132, 1804386), (178, 1338084), (186, 1280532), (198, 1202924), (218, 1092564), (248, 960399), (264, 902193), (267, 892056), (279, 853688), (327, 728376), (341, 698472), (356, 669042), (372, 640266), (396, 601462), (436, 546282), (534, 446028), (558, 426844), (654, 364188), (682, 349236), (712, 334521), (744, 320133), (792, 300731), (801, 297352), (872, 273141), (979, 243288), (981, 242792), (1023, 232824), (1068, 223014), (1116, 213422), (1199, 198648), (1308, 182094), (1364, 174618), (1602, 148676), (1958, 121644), (1962, 121396), (2046, 116412), (2136, 111507), (2232, 106711), (2398, 99324), (2616, 91047), (2728, 87309), (2759, 86328), (2937, 81096), (3069, 77608), (3204, 74338), (3379, 70488), (3597, 66216), (3916, 60822), (3924, 60698), (4092, 58206), (4796, 49662), (5518, 43164), (5874, 40548), (6138, 38804), (6408, 37169), (6758, 35244), (7194, 33108), (7832, 30411), (7848, 30349), (8184, 29103), (8277, 28776), (8811, 27032), (9592, 24831), (9701, 24552), (10137, 23496), (10791, 22072), (11036, 21582), (11748, 20274), (12276, 19402), (13516, 17622), (14388, 16554)]