201892460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4287

約数の個数: 96

約数和(自身を含む): 545771520

約数和(自身を除く): 343879060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4229, 4340, 4774, 6820, 8458, 9548, 11935, 16916, 21145, 23870, 29603, 42290, 46519, 47740, 59206, 84580, 93038, 118412, 131099, 148015, 186076, 232595, 262198, 296030, 325633, 465190, 524396, 592060, 651266, 655495, 917693, 930380, 1302532, 1310990, 1442089, 1628165, 1835386, 2621980, 2884178, 3256330, 3670772, 4588465, 5768356, 6512660, 7210445, 9176930, 10094623, 14420890, 18353860, 20189246, 28841780, 40378492, 50473115, 100946230, 201892460]

約数ペア:

[(1, 201892460), (2, 100946230), (4, 50473115), (5, 40378492), (7, 28841780), (10, 20189246), (11, 18353860), (14, 14420890), (20, 10094623), (22, 9176930), (28, 7210445), (31, 6512660), (35, 5768356), (44, 4588465), (55, 3670772), (62, 3256330), (70, 2884178), (77, 2621980), (110, 1835386), (124, 1628165), (140, 1442089), (154, 1310990), (155, 1302532), (217, 930380), (220, 917693), (308, 655495), (310, 651266), (341, 592060), (385, 524396), (434, 465190), (620, 325633), (682, 296030), (770, 262198), (868, 232595), (1085, 186076), (1364, 148015), (1540, 131099), (1705, 118412), (2170, 93038), (2387, 84580), (3410, 59206), (4229, 47740), (4340, 46519), (4774, 42290), (6820, 29603), (8458, 23870), (9548, 21145), (11935, 16916)]