216685944

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 667180800

約数和(自身を除く): 450494856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 43, 46, 51, 68, 69, 72, 86, 92, 102, 129, 136, 138, 153, 172, 179, 184, 204, 207, 258, 276, 306, 344, 358, 387, 391, 408, 414, 516, 537, 552, 612, 716, 731, 774, 782, 828, 989, 1032, 1074, 1173, 1224, 1432, 1462, 1548, 1564, 1611, 1656, 1978, 2148, 2193, 2346, 2924, 2967, 3043, 3096, 3128, 3222, 3519, 3956, 4117, 4296, 4386, 4692, 5848, 5934, 6086, 6444, 6579, 7038, 7697, 7912, 8234, 8772, 8901, 9129, 9384, 11868, 12172, 12351, 12888, 13158, 14076, 15394, 16468, 16813, 17544, 17802, 18258, 23091, 23736, 24344, 24702, 26316, 27387, 28152, 30788, 32936, 33626, 35604, 36516, 37053, 46182, 49404, 50439, 52632, 54774, 61576, 67252, 69273, 69989, 71208, 73032, 74106, 92364, 98808, 100878, 109548, 130849, 134504, 138546, 139978, 148212, 151317, 177031, 184728, 201756, 209967, 219096, 261698, 277092, 279956, 296424, 302634, 354062, 392547, 403512, 419934, 523396, 531093, 554184, 559912, 605268, 629901, 708124, 785094, 839868, 1046792, 1062186, 1177641, 1210536, 1259802, 1416248, 1570188, 1593279, 1679736, 2124372, 2355282, 2519604, 3009527, 3140376, 3186558, 4248744, 4710564, 5039208, 6019054, 6373116, 9028581, 9421128, 12038108, 12746232, 18057162, 24076216, 27085743, 36114324, 54171486, 72228648, 108342972, 216685944]

約数ペア:

[(1, 216685944), (2, 108342972), (3, 72228648), (4, 54171486), (6, 36114324), (8, 27085743), (9, 24076216), (12, 18057162), (17, 12746232), (18, 12038108), (23, 9421128), (24, 9028581), (34, 6373116), (36, 6019054), (43, 5039208), (46, 4710564), (51, 4248744), (68, 3186558), (69, 3140376), (72, 3009527), (86, 2519604), (92, 2355282), (102, 2124372), (129, 1679736), (136, 1593279), (138, 1570188), (153, 1416248), (172, 1259802), (179, 1210536), (184, 1177641), (204, 1062186), (207, 1046792), (258, 839868), (276, 785094), (306, 708124), (344, 629901), (358, 605268), (387, 559912), (391, 554184), (408, 531093), (414, 523396), (516, 419934), (537, 403512), (552, 392547), (612, 354062), (716, 302634), (731, 296424), (774, 279956), (782, 277092), (828, 261698), (989, 219096), (1032, 209967), (1074, 201756), (1173, 184728), (1224, 177031), (1432, 151317), (1462, 148212), (1548, 139978), (1564, 138546), (1611, 134504), (1656, 130849), (1978, 109548), (2148, 100878), (2193, 98808), (2346, 92364), (2924, 74106), (2967, 73032), (3043, 71208), (3096, 69989), (3128, 69273), (3222, 67252), (3519, 61576), (3956, 54774), (4117, 52632), (4296, 50439), (4386, 49404), (4692, 46182), (5848, 37053), (5934, 36516), (6086, 35604), (6444, 33626), (6579, 32936), (7038, 30788), (7697, 28152), (7912, 27387), (8234, 26316), (8772, 24702), (8901, 24344), (9129, 23736), (9384, 23091), (11868, 18258), (12172, 17802), (12351, 17544), (12888, 16813), (13158, 16468), (14076, 15394)]