213229728292

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{5927}}^1$

素因数の和:6198

約数の個数: 108

約数和(自身を含む): 450953298432

約数和(自身を除く): 237723570140

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 191, 196, 217, 382, 434, 764, 868, 961, 1337, 1519, 1922, 2674, 3038, 3844, 5348, 5921, 5927, 6076, 6727, 9359, 11842, 11854, 13454, 18718, 23684, 23708, 26908, 37436, 41447, 41489, 47089, 82894, 82978, 94178, 165788, 165956, 183551, 183737, 188356, 290129, 290423, 367102, 367474, 580258, 580846, 734204, 734948, 1132057, 1160516, 1161692, 1284857, 1286159, 2264114, 2569714, 2572318, 4528228, 5139428, 5144636, 5695847, 7924399, 8993999, 9003113, 11391694, 15848798, 17987998, 18006226, 22783388, 31697596, 35093767, 35975996, 36012452, 39870929, 55470793, 70187534, 79741858, 110941586, 140375068, 159483716, 221883172, 245656369, 279096503, 491312738, 558193006, 982625476, 1087906777, 1116386012, 1719594583, 2175813554, 3439189166, 4351627108, 6878378332, 7615347439, 15230694878, 30461389756, 53307432073, 106614864146, 213229728292]

約数ペア:

[(1, 213229728292), (2, 106614864146), (4, 53307432073), (7, 30461389756), (14, 15230694878), (28, 7615347439), (31, 6878378332), (49, 4351627108), (62, 3439189166), (98, 2175813554), (124, 1719594583), (191, 1116386012), (196, 1087906777), (217, 982625476), (382, 558193006), (434, 491312738), (764, 279096503), (868, 245656369), (961, 221883172), (1337, 159483716), (1519, 140375068), (1922, 110941586), (2674, 79741858), (3038, 70187534), (3844, 55470793), (5348, 39870929), (5921, 36012452), (5927, 35975996), (6076, 35093767), (6727, 31697596), (9359, 22783388), (11842, 18006226), (11854, 17987998), (13454, 15848798), (18718, 11391694), (23684, 9003113), (23708, 8993999), (26908, 7924399), (37436, 5695847), (41447, 5144636), (41489, 5139428), (47089, 4528228), (82894, 2572318), (82978, 2569714), (94178, 2264114), (165788, 1286159), (165956, 1284857), (183551, 1161692), (183737, 1160516), (188356, 1132057), (290129, 734948), (290423, 734204), (367102, 580846), (367474, 580258)]