194297460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14973

約数の個数: 96

約数和(自身を含む): 641851392

約数和(自身を除く): 447553932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 14923, 29846, 44769, 59692, 74615, 89538, 104461, 149230, 179076, 208922, 223845, 298460, 313383, 417844, 447690, 462613, 522305, 626766, 895380, 925226, 1044610, 1253532, 1387839, 1566915, 1850452, 2089220, 2313065, 2775678, 3133830, 3238291, 4626130, 5551356, 6267660, 6476582, 6939195, 9252260, 9714873, 12953164, 13878390, 16191455, 19429746, 27756780, 32382910, 38859492, 48574365, 64765820, 97148730, 194297460]

約数ペア:

[(1, 194297460), (2, 97148730), (3, 64765820), (4, 48574365), (5, 38859492), (6, 32382910), (7, 27756780), (10, 19429746), (12, 16191455), (14, 13878390), (15, 12953164), (20, 9714873), (21, 9252260), (28, 6939195), (30, 6476582), (31, 6267660), (35, 5551356), (42, 4626130), (60, 3238291), (62, 3133830), (70, 2775678), (84, 2313065), (93, 2089220), (105, 1850452), (124, 1566915), (140, 1387839), (155, 1253532), (186, 1044610), (210, 925226), (217, 895380), (310, 626766), (372, 522305), (420, 462613), (434, 447690), (465, 417844), (620, 313383), (651, 298460), (868, 223845), (930, 208922), (1085, 179076), (1302, 149230), (1860, 104461), (2170, 89538), (2604, 74615), (3255, 59692), (4340, 44769), (6510, 29846), (13020, 14923)]