192810670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 203454290

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 251, 311, 494, 502, 622, 1235, 1255, 1555, 2470, 2510, 3110, 3263, 4043, 4769, 5909, 6526, 8086, 9538, 11818, 16315, 20215, 23845, 29545, 32630, 40430, 47690, 59090, 61997, 76817, 78061, 123994, 153634, 156122, 309985, 384085, 390305, 619970, 768170, 780610, 1014793, 1483159, 2029586, 2966318, 5073965, 7415795, 10147930, 14831590, 19281067, 38562134, 96405335, 192810670]

約数ペア:

[(1, 192810670), (2, 96405335), (5, 38562134), (10, 19281067), (13, 14831590), (19, 10147930), (26, 7415795), (38, 5073965), (65, 2966318), (95, 2029586), (130, 1483159), (190, 1014793), (247, 780610), (251, 768170), (311, 619970), (494, 390305), (502, 384085), (622, 309985), (1235, 156122), (1255, 153634), (1555, 123994), (2470, 78061), (2510, 76817), (3110, 61997), (3263, 59090), (4043, 47690), (4769, 40430), (5909, 32630), (6526, 29545), (8086, 23845), (9538, 20215), (11818, 16315)]