200964940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 482549760

約数和(自身を除く): 281584820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 79, 110, 124, 155, 158, 220, 310, 316, 341, 373, 395, 620, 682, 746, 790, 869, 1364, 1492, 1580, 1705, 1738, 1865, 2449, 3410, 3476, 3730, 4103, 4345, 4898, 6820, 7460, 8206, 8690, 9796, 11563, 12245, 16412, 17380, 20515, 23126, 24490, 26939, 29467, 41030, 46252, 48980, 53878, 57815, 58934, 82060, 107756, 115630, 117868, 127193, 134695, 147335, 231260, 254386, 269390, 294670, 324137, 508772, 538780, 589340, 635965, 648274, 913477, 1271930, 1296548, 1620685, 1826954, 2543860, 3241370, 3653908, 4567385, 6482740, 9134770, 10048247, 18269540, 20096494, 40192988, 50241235, 100482470, 200964940]

約数ペア:

[(1, 200964940), (2, 100482470), (4, 50241235), (5, 40192988), (10, 20096494), (11, 18269540), (20, 10048247), (22, 9134770), (31, 6482740), (44, 4567385), (55, 3653908), (62, 3241370), (79, 2543860), (110, 1826954), (124, 1620685), (155, 1296548), (158, 1271930), (220, 913477), (310, 648274), (316, 635965), (341, 589340), (373, 538780), (395, 508772), (620, 324137), (682, 294670), (746, 269390), (790, 254386), (869, 231260), (1364, 147335), (1492, 134695), (1580, 127193), (1705, 117868), (1738, 115630), (1865, 107756), (2449, 82060), (3410, 58934), (3476, 57815), (3730, 53878), (4103, 48980), (4345, 46252), (4898, 41030), (6820, 29467), (7460, 26939), (8206, 24490), (8690, 23126), (9796, 20515), (11563, 17380), (12245, 16412)]