196331310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 606965760

約数和(自身を除く): 410634450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 219, 270, 315, 365, 378, 438, 511, 630, 657, 730, 945, 1022, 1095, 1314, 1423, 1533, 1890, 1971, 2190, 2555, 2846, 3066, 3285, 3942, 4269, 4599, 5110, 6570, 7115, 7665, 8538, 9198, 9855, 9961, 12807, 13797, 14230, 15330, 19710, 19922, 21345, 22995, 25614, 27594, 29883, 38421, 42690, 45990, 49805, 59766, 64035, 68985, 76842, 89649, 99610, 103879, 128070, 137970, 149415, 179298, 192105, 207758, 268947, 298830, 311637, 384210, 448245, 519395, 537894, 623274, 727153, 896490, 934911, 1038790, 1344735, 1454306, 1558185, 1869822, 2181459, 2689470, 2804733, 3116370, 3635765, 4362918, 4674555, 5609466, 6544377, 7271530, 9349110, 10907295, 13088754, 14023665, 19633131, 21814590, 28047330, 32721885, 39266262, 65443770, 98165655, 196331310]

約数ペア:

[(1, 196331310), (2, 98165655), (3, 65443770), (5, 39266262), (6, 32721885), (7, 28047330), (9, 21814590), (10, 19633131), (14, 14023665), (15, 13088754), (18, 10907295), (21, 9349110), (27, 7271530), (30, 6544377), (35, 5609466), (42, 4674555), (45, 4362918), (54, 3635765), (63, 3116370), (70, 2804733), (73, 2689470), (90, 2181459), (105, 1869822), (126, 1558185), (135, 1454306), (146, 1344735), (189, 1038790), (210, 934911), (219, 896490), (270, 727153), (315, 623274), (365, 537894), (378, 519395), (438, 448245), (511, 384210), (630, 311637), (657, 298830), (730, 268947), (945, 207758), (1022, 192105), (1095, 179298), (1314, 149415), (1423, 137970), (1533, 128070), (1890, 103879), (1971, 99610), (2190, 89649), (2555, 76842), (2846, 68985), (3066, 64035), (3285, 59766), (3942, 49805), (4269, 45990), (4599, 42690), (5110, 38421), (6570, 29883), (7115, 27594), (7665, 25614), (8538, 22995), (9198, 21345), (9855, 19922), (9961, 19710), (12807, 15330), (13797, 14230)]