191839656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 535449600

約数和(自身を除く): 343609944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 152, 164, 186, 228, 246, 248, 328, 331, 372, 456, 492, 589, 662, 744, 779, 984, 993, 1178, 1271, 1324, 1558, 1767, 1986, 2337, 2356, 2542, 2648, 3116, 3534, 3813, 3972, 4674, 4712, 5084, 6232, 6289, 7068, 7626, 7944, 9348, 10168, 10261, 12578, 13571, 14136, 15252, 18696, 18867, 20522, 24149, 25156, 27142, 30504, 30783, 37734, 40713, 41044, 48298, 50312, 54284, 61566, 72447, 75468, 81426, 82088, 96596, 108568, 123132, 144894, 150936, 162852, 193192, 194959, 246264, 257849, 289788, 325704, 389918, 420701, 515698, 579576, 584877, 773547, 779836, 841402, 1031396, 1169754, 1262103, 1547094, 1559672, 1682804, 2062792, 2339508, 2524206, 3094188, 3365608, 4679016, 5048412, 6188376, 7993319, 10096824, 15986638, 23979957, 31973276, 47959914, 63946552, 95919828, 191839656]

約数ペア:

[(1, 191839656), (2, 95919828), (3, 63946552), (4, 47959914), (6, 31973276), (8, 23979957), (12, 15986638), (19, 10096824), (24, 7993319), (31, 6188376), (38, 5048412), (41, 4679016), (57, 3365608), (62, 3094188), (76, 2524206), (82, 2339508), (93, 2062792), (114, 1682804), (123, 1559672), (124, 1547094), (152, 1262103), (164, 1169754), (186, 1031396), (228, 841402), (246, 779836), (248, 773547), (328, 584877), (331, 579576), (372, 515698), (456, 420701), (492, 389918), (589, 325704), (662, 289788), (744, 257849), (779, 246264), (984, 194959), (993, 193192), (1178, 162852), (1271, 150936), (1324, 144894), (1558, 123132), (1767, 108568), (1986, 96596), (2337, 82088), (2356, 81426), (2542, 75468), (2648, 72447), (3116, 61566), (3534, 54284), (3813, 50312), (3972, 48298), (4674, 41044), (4712, 40713), (5084, 37734), (6232, 30783), (6289, 30504), (7068, 27142), (7626, 25156), (7944, 24149), (9348, 20522), (10168, 18867), (10261, 18696), (12578, 15252), (13571, 14136)]