194720988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2647

約数の個数: 96

約数和(自身を含む): 573511680

約数和(自身を除く): 378790692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 132, 154, 166, 231, 249, 308, 332, 462, 498, 581, 913, 924, 996, 1162, 1743, 1826, 2324, 2539, 2739, 3486, 3652, 5078, 5478, 6391, 6972, 7617, 10156, 10956, 12782, 15234, 17773, 19173, 25564, 27929, 30468, 35546, 38346, 53319, 55858, 71092, 76692, 83787, 106638, 111716, 167574, 195503, 210737, 213276, 335148, 391006, 421474, 586509, 632211, 782012, 842948, 1173018, 1264422, 1475159, 2318107, 2346036, 2528844, 2950318, 4425477, 4636214, 5900636, 6954321, 8850954, 9272428, 13908642, 16226749, 17701908, 27817284, 32453498, 48680247, 64906996, 97360494, 194720988]

約数ペア:

[(1, 194720988), (2, 97360494), (3, 64906996), (4, 48680247), (6, 32453498), (7, 27817284), (11, 17701908), (12, 16226749), (14, 13908642), (21, 9272428), (22, 8850954), (28, 6954321), (33, 5900636), (42, 4636214), (44, 4425477), (66, 2950318), (77, 2528844), (83, 2346036), (84, 2318107), (132, 1475159), (154, 1264422), (166, 1173018), (231, 842948), (249, 782012), (308, 632211), (332, 586509), (462, 421474), (498, 391006), (581, 335148), (913, 213276), (924, 210737), (996, 195503), (1162, 167574), (1743, 111716), (1826, 106638), (2324, 83787), (2539, 76692), (2739, 71092), (3486, 55858), (3652, 53319), (5078, 38346), (5478, 35546), (6391, 30468), (6972, 27929), (7617, 25564), (10156, 19173), (10956, 17773), (12782, 15234)]