194831910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23789}}^1$

素因数の和:23822

約数の個数: 96

約数和(自身を含む): 623488320

約数和(自身を除く): 428656410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 23789, 47578, 71367, 118945, 142734, 166523, 214101, 237890, 309257, 333046, 356835, 428202, 499569, 618514, 713670, 832615, 927771, 999138, 1070505, 1498707, 1546285, 1665230, 1855542, 2141010, 2164799, 2497845, 2783313, 2997414, 3092570, 4329598, 4638855, 4995690, 5566626, 6494397, 7493535, 9277710, 10823995, 12988794, 13916565, 14987070, 19483191, 21647990, 27833130, 32471985, 38966382, 64943970, 97415955, 194831910]

約数ペア:

[(1, 194831910), (2, 97415955), (3, 64943970), (5, 38966382), (6, 32471985), (7, 27833130), (9, 21647990), (10, 19483191), (13, 14987070), (14, 13916565), (15, 12988794), (18, 10823995), (21, 9277710), (26, 7493535), (30, 6494397), (35, 5566626), (39, 4995690), (42, 4638855), (45, 4329598), (63, 3092570), (65, 2997414), (70, 2783313), (78, 2497845), (90, 2164799), (91, 2141010), (105, 1855542), (117, 1665230), (126, 1546285), (130, 1498707), (182, 1070505), (195, 999138), (210, 927771), (234, 832615), (273, 713670), (315, 618514), (390, 499569), (455, 428202), (546, 356835), (585, 333046), (630, 309257), (819, 237890), (910, 214101), (1170, 166523), (1365, 142734), (1638, 118945), (2730, 71367), (4095, 47578), (8190, 23789)]