196322490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24004

約数の個数: 96

約数和(自身を含む): 628258176

約数和(自身を除く): 431935686

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, 23971, 47942, 71913, 119855, 143826, 167797, 215739, 239710, 311623, 335594, 359565, 431478, 503391, 623246, 719130, 838985, 934869, 1006782, 1078695, 1510173, 1558115, 1677970, 1869738, 2157390, 2181361, 2516955, 2804607, 3020346, 3116230, 4362722, 4674345, 5033910, 5609214, 6544083, 7550865, 9348690, 10906805, 13088166, 14023035, 15101730, 19632249, 21813610, 28046070, 32720415, 39264498, 65440830, 98161245, 196322490]

約数ペア:

[(1, 196322490), (2, 98161245), (3, 65440830), (5, 39264498), (6, 32720415), (7, 28046070), (9, 21813610), (10, 19632249), (13, 15101730), (14, 14023035), (15, 13088166), (18, 10906805), (21, 9348690), (26, 7550865), (30, 6544083), (35, 5609214), (39, 5033910), (42, 4674345), (45, 4362722), (63, 3116230), (65, 3020346), (70, 2804607), (78, 2516955), (90, 2181361), (91, 2157390), (105, 1869738), (117, 1677970), (126, 1558115), (130, 1510173), (182, 1078695), (195, 1006782), (210, 934869), (234, 838985), (273, 719130), (315, 623246), (390, 503391), (455, 431478), (546, 359565), (585, 335594), (630, 311623), (819, 239710), (910, 215739), (1170, 167797), (1365, 143826), (1638, 119855), (2730, 71913), (4095, 47942), (8190, 23971)]